Showing posts with label 3G WCDMA Gateway. Show all posts
Showing posts with label 3G WCDMA Gateway. Show all posts

Tuesday, October 16, 2018

Multi-Port 3G VoIP Gateway Solution Launching


AddPac 3G VoIP Gateways is new cutting edge Analog/Digital or IP to 3G gateways supporting multi-ports of 3G WCDMA Voice interface. AddPac 3G VoIP gateways provide an optimized call scenario when it interoperates with legacy PBX. Compact cost effective design and system architecture of AddPac 3G VoIP gateway solution provides customer satisfaction in high quality, performance and system reliance. This product uses the state-of-art technology voice compressed algorithm and unique QoS algorithm of AddPac to maintain the maximum voice quality under fast internet line and slow internet line as well. 





3G Gateway Comparison Table






Friday, July 1, 2016

CDMA Gateway AP-GS2000 (12ch)

AP-GS2000





AP-GS2000 Front


AP-GS2000 Rear




VoiceFinder AP-GS2000 is a new cutting edge Analog or IP to GSM gateway supporting maximum 12 ports of GSM Voice interface. GSM and analog interface of AP-GS2000 provide an optimized call scenario when it interoperates with conventional PBX. Compact cost effective design and system architecture of AP-GS2000 provides customer satisfaction in high quality, performance and system reliance. This product uses the state-of-art technology voice compressed algorithm and unique QoS algorithm of AddPac to maintain the maximum voice quality under fast internet line and slow internet line as well. 

GSM and VoIP Gateway Service Both Support


AddPac AP-GS2000 is a device that can support both GSM gateway service (FXS-->GSM or Internet-->GSM) and VoIP gateway service (FXS?Internet) simultaneously. It also supports SIP, H.323 Multiple VoIP signaling protocol, various voice codec support(G.711, G.726, G.729, G723.1), three(3) module slots for GSM and VoIP module, two(2) fast ethernet ports, 1-port RS232C console, and state-of-art technologies and services.



Supports maximum 12 ports of GSM interface
GSM gateway combining IP-PBX is now suggesting a new model for a main voice communication solution. In order to be a part of advanced VoIP communications naturally in the future, making an excellent choice of choosing GSM gateway is essential. VoiceFinder AP-GS2000 is a mid-range GSM gateway providing total 12 GSM interface ports or 8 GSM interface ports + 8 FXS interface ports. It is suitable for general enterprises, small and public offices. It has functions as a media gateway which interoperates with IP-PBX and it enables to replace small and mid size analog PBX. Especially AP-GS2000 provides an optimal solution of VoIP and GSM communications in telephony environments that using telephone lines and PBX to get connect with a head office.

Powerful networking protocols


VoiceFinder AP-GS2000 GSM VoIP Gateway supports two(1) 10/100 Base-T fast Ethernet Interface ports and provides stabilized leased line environment, ADSL environment, cable modem environment, fixed IP Address, supports all flow IP environment so that it can be selected in accordance with user environments. 

Adapt to the Future Environment : Firmware Upgradeable Technology


Designed on programmable high performance RISC Integrated DSP Technology, AP-GS2000 is capable of adopting new capabilities and improvement by downloading firmware from website or with its auto-upgrade option as the customers' needs grow. Moreover, operators can download the latest protocol or service improvements as well as update firmware by checking the version and activating the auto-upgrade via AP-NMS (Network Management System) or AP-VPMS(VoIP Plug &Play Management System) system of AddPac Technologies.

Privacy function and Security function


AP-GS2000 not only supports network access control but it also provides solid service level security. By CID (Caller ID Detection), you can identify the phone number of callers before answering and simply block it.

AddPac IP Telephony Total Solution


AddPac technology is not just a vendor of GSM Gateway Box for the customer satisfaction, but it provides various products for appropriate network environment for VoIP, Media Gateway, audio/video terminals, audio/video MCU, IP audio/video broadcast, VoD solutions, network DVR solution, audio/video recording solutions, and traffic controller QoS device solutions. In the future, All IP based multimedia telephony environment, various audio/video resources should be shared on an IP Network; thus, the integration of solutions for each area and entire solutions are considered as top priority. AddPac IP telephony solution is designed to consider the integrated multimedia solution so that it can satisfy the various needs of customer. 



AddPac’s various GSM, VoIP Gateway series and multimedia network devices have been fully recognized in terms of its performances and stability throughout the world. AP-GS2000, with our accumulated experiences and know-how in the enterprise and service provider markets, will provide full satisfactions for customers who ask for a next-generation GSM-Gateway.




Network Diagram














Thursday, June 30, 2016

SOHO CDMA Gateway AP-CD701 (1ch)

AP-CD701





AP-CD701 Front







AP-CD701 Rear





VoiceFinder AP-CD701 one(1) channel CDMA Gateway provides high-performance Analog or IP to CDMA gateway solution for small enterprise such as SOHO. This product uses the state-of-art technology voice compressed algorithm and unique QoS algorithm of AddPac to maintain the maximum voice quality under fast internet line and slow internet line as well. This product is designed based on high performance RISC CPU + DSP structure; supports upgraded speed, the best quality product, offers various user-friendly functions, manufactured at low cost and this product gives high performance for its price.

CDMA and VoIP Gateway Service Both Support

AddPac AP-CD701 is a device that can support both CDMA gateway service (FXS->CDMA or FXO->CDMA, Internet->CDMA) and VoIP gateway service (FXS->Internet, FXS->FXO, FXO->FXS) simultaneously. It also supports SIP, H.323 Multiple VoIP signaling protocol, various voice codec support(G.711, G.726, G.729, G723.1), one(1) channel CDMA interface (antenna, RUIM card), one(1) fast ethernet ports, one(1) FXS interface port, one(1) FXO interface port, and state-of-art technologies and services.

Powerful networking protocols

VoiceFinder AP-CD701 CDMA Gateway supports one(1) 10/100 Base-T fast ethernet Interface ports and provides stabilized leased line environment, ADSL environment, cable modem environment, fixed IP Address, supports all flow IP environment so that it can be selected in accordance with user environments. So it supports the CDMA Gateway solution for SOHO in economical and effective way under fast internet access environment. 

Adapt to the Future Environment : Firmware Upgradeable Technology

Designed on programmable high performance RISC Integrated DSP Technology, AP-CD701 is capable of adopting new capabilities and improvement by downloading firmware from website or with its auto-upgrade option as the customers' needs grow. Moreover, operators can download the latest protocol or service improvements as well as update firmware by checking the version and activating the auto-upgrade via AP-NMS (Network Management System) or AP-VPMS(VoIP Plug &Play Management System) system of AddPac Technologies.

AddPac IP Telephony Total Solution

AddPac technology is not just a vendor of CDMA Gateway Box for the customer satisfaction, but it provides various products for appropriate network environment for VoIP, Media Gateway, audio/video terminals, audio/video MCU, IP audio/video broadcast, VoD solutions, network DVR solution, audio/video recording solutions, and traffic controller QoS device solutions. In the future, All IP based multimedia telephony environment, various audio/video resources should be shared on an IP Network; thus, the integration of solutions for each area and entire solutions are considered as top priority. AddPac IP telephony solution is designed to consider the integrated multimedia solution so that it can satisfy the various needs of customer.
AddPac’s various CDMA/GSM/3G VoIP Gateway series and multimedia network devices have been fully recognized in terms of its performances and stability throughout the world. AP-CD701, with our accumulated experiences and know-how in the enterprise and service provider markets, will provide full satisfactions for customers who ask for a next-generation SOHO CDMA Gateway. 







Network Diagram




CDMA Gateway AP-GS3000 (36ch)

AP-GS3000


AP-GS3000 Front






AP-GS3000 Rear




VoiceFinder AP-GS3000 is a new cutting edge Analog or IP to GSM gateway supporting maximum 32 ports of GSM Voice interface. GSM and analog/digital interface of AP-GS3000 provide an optimized call scenario when it interoperates with conventional PBX. Compact cost effective design and system architecture of AP-GS3000 provides customer satisfaction in high quality, performance and system reliance. This product uses the state-of-art technology voice compressed algorithm and unique QoS algorithm of AddPac to maintain the maximum voice quality under fast internet line and slow internet line as well. 

GSM and VoIP Gateway Service Both Support


AddPac AP-GS3000 is a device that can support both GSM gateway service (Digital E1/T1?GSM or Internet?GSM) and VoIP gateway service (Digital E1/T1?Internet) simultaneously. It also supports SIP, H.323 Multiple VoIP signaling protocol, various voice codec support(G.711, G.726, G.729, G723.1), nine(9) module slots for GSM and VoIP module, one(1) module slot for CPU board, two(2) fast ethernet ports, 1-port RS232C console, and state-of-art technologies and services.

Supports maximum 32 ports of GSM interface


GSM gateway combining IP-PBX(or Conventional PBX) is now suggesting a new model for a main voice communication solution. In order to be a part of advanced VoIP communications naturally in the future, making an excellent choice of choosing GSM gateway is essential. VoiceFinder AP-GS3000 is a mid-range GSM gateway providing total 32GSM interface ports + one(1) Digital E1/T1 port or 24 GSM interface ports + 24 FXS(or FXO) interface ports. It is suitable for general enterprises, medium and large public offices. It has functions as a media gateway which interoperates with IP-PBX or conventional PBX. Especially AP-GS3000 provides an optimal solution of VoIP and GSM communications in telephony environments that using telephone lines and PBX to get connect with a head office.

Powerful networking protocols


VoiceFinder AP-GS3000 GSM VoIP Gateway supports two(1) 10/100 Base-T fast Ethernet Interface ports and provides stabilized leased line environment, ADSL environment, cable modem environment, fixed IP Address, supports all flow IP environment so that it can be selected in accordance with user environments. 

Adapt to the Future Environment : Firmware Upgradeable Technology


Designed on programmable high performance RISC Integrated DSP Technology, AP-GS3000 is capable of adopting new capabilities and improvement by downloading firmware from website or with its auto-upgrade option as the customers' needs grow. Moreover, operators can download the latest protocol or service improvements as well as update firmware by checking the version and activating the auto-upgrade via AP-NMS (Network Management System) or AP-VPMS(VoIP Plug &Play Management System) system of AddPac Technologies.

Privacy function and Security function


AP-GS3000 not only supports network access control but it also provides solid service level security. By CID (Caller ID Detection), you can identify the phone number of callers before answering and simply block it.

AddPac IP Telephony Total Solution


AddPac technology is not just a vendor of GSM Gateway Box for the customer satisfaction, but it provides various products for appropriate network environment for VoIP, Media Gateway, audio/video terminals, audio/video MCU, IP audio/video broadcast, VoD solutions, network DVR solution, audio/video recording solutions, and traffic controller QoS device solutions. In the future, All IP based multimedia telephony environment, various audio/video resources should be shared on an IP Network; thus, the integration of solutions for each area and entire solutions are considered as top priority. AddPac IP telephony solution is designed to consider the integrated multimedia solution so that it can satisfy the various needs of customer. 


AddPac’s various GSM, VoIP Gateway series and multimedia network devices have been fully recognized in terms of its performances and stability throughout the world. AP-GS3000, with our accumulated experiences and know-how in the enterprise and service provider markets, will provide full satisfactions for customers who ask for a next-generation GSM-Gateway.












CDMA Gateway AP-GS3500 (36ch)

AP-GS3500




AP-GS3500 Front




AP-GS3500 Rear





VoiceFinder AP-GS3500 is a new cutting edge Analog or IP to GSM gateway supporting maximum 32 ports of GSM Voice interface. GSM and analog/digital interface of AP-GS3500 provide an optimized call scenario when it interoperates with conventional PBX. Compact cost effective design and system architecture of AP-GS3500 provides customer satisfaction in high quality, performance and system reliance. This product uses the state-of-art technology voice compressed algorithm and unique QoS algorithm of AddPac to maintain the maximum voice quality under fast internet line and slow internet line as well.

GSM and VoIP Gateway Service Both Support

AddPac AP-GS3500 is a device that can support both GSM gateway service (Digital E1/T1?GSM or Internet?GSM) and VoIP gateway service (Digital E1/T1?Internet) simultaneously. It also supports SIP, H.323 Multiple VoIP signaling protocol, various voice codec support(G.711, G.726, G.729, G723.1), nine(9) module slots for GSM and VoIP module, one(1) module slot for CPU board, two(2) fast ethernet ports, 1-port RS232C console, and state-of-art technologies and services.

Supports maximum 32 ports of GSM interface

GSM gateway combining IP-PBX(or Conventional PBX) is now suggesting a new model for a main voice communication solution. In order to be a part of advanced VoIP communications naturally in the future, making an excellent choice of choosing GSM gateway is essential. VoiceFinder AP-GS3500 is a mid-range GSM gateway providing total 32GSM interface ports + one(1) Digital E1/T1 port or 24 GSM interface ports + 24 FXS(or FXO) interface ports. It is suitable for general enterprises, medium and large public offices. It has functions as a media gateway which interoperates with IP-PBX or conventional PBX. Especially AP-GS3500 provides an optimal solution of VoIP and GSM communications in telephony environments that using telephone lines and PBX to get connect with a head office.

Powerful networking protocols

VoiceFinder AP-GS3500 GSM VoIP Gateway supports two(1) 10/100 Base-T fast Ethernet Interface ports and provides stabilized leased line environment, ADSL environment, cable modem environment, fixed IP Address, supports all flow IP environment so that it can be selected in accordance with user environments. 

Adapt to the Future Environment: Firmware Upgradeable Technology

Designed on programmable high performance RISC Integrated DSP Technology, AP-GS3500 is capable of adopting new capabilities and improvement by downloading firmware from website or with its auto-upgrade option as the customers' needs grow. Moreover, operators can download the latest protocol or service improvements as well as update firmware by checking the version and activating the auto-upgrade via AP-NMS (Network Management System) or AP-VPMS(VoIP Plug &Play Management System) system of AddPac Technologies.

Privacy function and Security function

AP-GS3500 not only supports network access control but it also provides solid service level security. By CID (Caller ID Detection), you can identify the phone number of callers before answering and simply block it.

AddPac IP Telephony Total Solution

AddPac technology is not just a vendor of GSM Gateway Box for the customer satisfaction, but it provides various products for appropriate network environment for VoIP, Media Gateway, audio/video terminals, audio/video MCU, IP audio/video broadcast, VoD solutions, network DVR solution, audio/video recording solutions, and traffic controller QoS device solutions. In the future, All IP based multimedia telephony environment, various audio/video resources should be shared on an IP Network; thus, the integration of solutions for each area and entire solutions are considered as top priority. AddPac IP telephony solution is designed to consider the integrated multimedia solution so that it can satisfy the various needs of customer. 


AddPac’s various GSM, VoIP Gateway series and multimedia network devices have been fully recognized in terms of its performances and stability throughout the world. AP-GS3500, with our accumulated experiences and know-how in the enterprise and service provider markets, will provide full satisfactions for customers who ask for a next-generation GSM-Gateway.









CDMA Gateway AP-GS1500 (8ch)

AP-GS1500







AP-GS1500 Front





AP-GS1500 Rear





VoiceFinder AP-GS1500 is a new cutting edge Analog or IP to GSM gateway supporting maximum 8 ports of GSM Voice interface. GSM and analog interface of AP-GS1500 provide an optimized call scenario when it interoperates with conventional PBX. Compact cost effective design and system architecture of AP-GS1500 provides customer satisfaction in high quality, performance and system reliance. This product uses the state-of-art technology voice compressed algorithm and unique QoS algorithm of AddPac to maintain the maximum voice quality under fast internet line and slow internet line as well. 

GSM and VoIP Gateway Service Both Support

AddPac AP-GS1500 is a device that can support both GSM gateway service (FXS?GSM or Internet?GSM) and VoIP gateway service (FXS?Internet) simultaneously. It also supports SIP, H.323 Multiple VoIP signaling protocol, various voice codec support(G.711, G.726, G.729, G723.1), Two(2) module slots for GSM and VoIP module, two(2) fast ethernet ports, 1-port RS232C console, and state-of-art technologies and services.

Supports maximum 8 ports of GSM interface 

GSM gateway combining IP-PBX is now suggesting a new model for a main voice communication solution. In order to be a part of advanced VoIP communications naturally in the future, making an excellent choice of choosing GSM gateway is essential. VoiceFinder AP-GS1500 is a mid-range GSM gateway providing total 8 GSM interface ports or 4 GSM interface ports + 8 FXS interface ports. It is suitable for general enterprises, small and public offices. It has functions as a media gateway which interoperates with IP-PBX and it enables to replace small and mid size analog PBX. Especially AP-GS1500 provides an optimal solution of VoIP and GSM communications in telephony environments that using telephone lines and PBX to get connect with a head office.

Powerful networking protocols

VoiceFinder AP-GS1500 GSM VoIP Gateway supports two(1) 10/100 Base-T fast Ethernet Interface ports and provides stabilized leased line environment, ADSL environment, cable modem environment, fixed IP Address, supports all flow IP environment so that it can be selected in accordance with user environments. 

Adapt to the Future Environment : Firmware Upgradeable Technology

Designed on programmable high performance RISC Integrated DSP Technology, AP-GS1500 is capable of adopting new capabilities and improvement by downloading firmware from website or with its auto-upgrade option as the customers' needs grow. Moreover, operators can download the latest protocol or service improvements as well as update firmware by checking the version and activating the auto-upgrade via AP-NMS (Network Management System) or AP-VPMS(VoIP Plug &Play Management System) system of AddPac Technologies.

Privacy function and Security function

AP-GS1500 not only supports network access control but it also provides solid service level security. By CID (Caller ID Detection), you can identify the phone number of callers before answering and simply block it.

AddPac IP Telephony Total Solution

AddPac technology is not just a vendor of GSM Gateway Box for the customer satisfaction, but it provides various products for appropriate network environment for VoIP, Media Gateway, audio/video terminals, audio/video MCU, IP audio/video broadcast, VoD solutions, network DVR solution, audio/video recording solutions, and traffic controller QoS device solutions. In the future, All IP based multimedia telephony environment, various audio/video resources should be shared on an IP Network; thus, the integration of solutions for each area and entire solutions are considered as top priority. AddPac IP telephony solution is designed to consider the integrated multimedia solution so that it can satisfy the various needs of customer. 



AddPac’s various GSM, VoIP Gateway series and multimedia network devices have been fully recognized in terms of its performances and stability throughout the world. AP-GS1500, with our accumulated experiences and know-how in the enterprise and service provider markets, will provide full satisfactions for customers who ask for a next-generation GSM-Gateway.




Network Diagram




CDMA Gateway AP-GS1200 (4ch)


AP-GS1200







AP-GS1200 Front


AP-GS1200 Rear




VoiceFinder AP-GS1200 is a new cutting edge Analog or IP to GSM/CDMA gateway supporting maximum 4 ports of GSM Voice interface. GSM/CDMA and analog interface of AP-GS1200 provide an optimized call scenario when it interoperates with conventional PBX. Compact cost effective design and system architecture of AP-GS1200 provides customer satisfaction in high quality, performance and system reliance. This product uses the state-of-art technology voice compressed algorithm and unique QoS algorithm of AddPac to maintain the maximum voice quality under fast internet line and slow internet line as well. 

GSM and VoIP Gateway Service Both Support

AddPac AP-GS1200 is a device that can support GSM VoIP gateway service (Internet?GSM). It also supports SIP, H.323 Multiple VoIP signaling protocol, various voice codec support(G.711, G.726, G.729, G723.1), One(1) module slot for GSM and VoIP module, two(2) fast ethernet ports, 1-port RS232C console, and state-of-art technologies and services.

Supports maximum 4 ports of GSM interface 

GSM gateway combining IP-PBX is now suggesting a new model for a main voice communication solution. In order to be a part of advanced VoIP communications naturally in the future, making an excellent choice of choosing GSM gateway is essential. VoiceFinder AP-GS1200 is a small & mid-range GSM gateway providing total 4 GSM interface ports. It is suitable for general enterprises, small and public offices. It has functions as a media gateway which interoperates with IP-PBX and it enables to replace small and mid size analog PBX. Especially AP-GS1200 provides an optimal solution of VoIP and GSM communications in telephony environments that using telephone lines and PBX to get connect with a head office.

Powerful networking protocols

VoiceFinder AP-GS1200 GSM VoIP Gateway supports two(1) 10/100 Base-T fast Ethernet Interface ports and provides stabilized leased line environment, ADSL environment, cable modem environment, fixed IP Address, supports all flow IP environment so that it can be selected in accordance with user environments. 

Adapt to the Future Environment : Firmware Upgradeable Technology

Designed on programmable high performance RISC Integrated DSP Technology, AP-GS1200 is capable of adopting new capabilities and improvement by downloading firmware from website or with its auto-upgrade option as the customers' needs grow. Moreover, operators can download the latest protocol or service improvements as well as update firmware by checking the version and activating the auto-upgrade via AP-NMS (Network Management System) or AP-VPMS(VoIP Plug &Play Management System) system of AddPac Technologies.

Privacy function and Security function

AP-GS1200 not only supports network access control but it also provides solid service level security. By CID (Caller ID Detection), you can identify the phone number of callers before answering and simply block it.

AddPac IP Telephony Total Solution

AddPac technology is not just a vendor of GSM Gateway Box for the customer satisfaction, but it provides various multimedia products for appropriate network environment such as IP-PBX, VoIP, Media Gateway, audio/video terminals, audio/video MCU, IP audio/video broadcast, VoD solutions, network DVR solution, audio/video recording solutions, and traffic controller QoS device solutions. In the future, All IP based multimedia telephony environment, various audio/video resources should be shared on an IP Network; thus, the integration of solutions for each area and entire solutions are considered as top priority. AddPac IP telephony solution is designed to consider the integrated multimedia solution so that it can satisfy the various needs of customer. 

AddPac’s various GSM, VoIP Gateway series and multimedia network devices have been fully recognized in terms of its performances and stability throughout the world. AP-GS1200, with our accumulated experiences and know-how in the enterprise and service provider markets, will provide full satisfactions for customers who ask for a next-generation GSM VoIP Gateway.





Network Diagram










CDMA Gateway AP-GS2500 (16ch)

AP-GS2500




AP-GS2500 Front






AP-GS2500 Rear




VoiceFinder AP-GS2500 is a new cutting edge Analog or IP to GSM gateway supporting maximum 16 ports of GSM Voice interface. GSM and analog interface of AP-GS2500 provide an optimized call scenario when it interoperates with conventional PBX. Compact cost effective design and system architecture of AP-GS2500 provides customer satisfaction in high quality, performance and system reliance. This product uses the state-of-art technology voice compressed algorithm and unique QoS algorithm of AddPac to maintain the maximum voice quality under fast internet line and slow internet line as well. 

GSM and VoIP Gateway Service Both Support

AddPac AP-GS2500 is a device that can support both GSM gateway service (FXS?GSM or Internet?GSM) and VoIP gateway service (FXS?Internet) simultaneously. It also supports SIP, H.323 Multiple VoIP signaling protocol, various voice codec support(G.711, G.726, G.729, G723.1), Four(4) module slots for GSM and VoIP module, two(2) fast ethernet ports, 1-port RS232C console, and state-of-art technologies and services.

Supports maximum 16 ports of GSM interface

GSM gateway combining IP-PBX is now suggesting a new model for a main voice communication solution. In order to be a part of advanced VoIP communications naturally in the future, making an excellent choice of choosing GSM gateway is essential. VoiceFinder AP-GS2500 is a mid-range GSM gateway providing total 16 GSM interface ports or 12 GSM interface ports + 8 FXS interface ports. It is suitable for general enterprises, small and public offices. It has functions as a media gateway which interoperates with IP-PBX and it enables to replace small and mid size analog PBX. Especially AP-GS2500 provides an optimal solution of VoIP and GSM communications in telephony environments that using telephone lines and PBX to get connect with a head office.

Powerful networking protocols

VoiceFinder AP-GS2500 GSM VoIP Gateway supports two(1) 10/100 Base-T fast Ethernet Interface ports and provides stabilized leased line environment, ADSL environment, cable modem environment, fixed IP Address, supports all flow IP environment so that it can be selected in accordance with user environments. 

Adapt to the Future Environment : Firmware Upgradeable Technology

Designed on programmable high performance RISC Integrated DSP Technology, AP-GS2500 is capable of adopting new capabilities and improvement by downloading firmware from website or with its auto-upgrade option as the customers' needs grow. Moreover, operators can download the latest protocol or service improvements as well as update firmware by checking the version and activating the auto-upgrade via AP-NMS (Network Management System) or AP-VPMS(VoIP Plug &Play Management System) system of AddPac Technologies.

Privacy function and Security function

AP-GS2500 not only supports network access control but it also provides solid service level security. By CID (Caller ID Detection), you can identify the phone number of callers before answering and simply block it.

AddPac IP Telephony Total Solution

AddPac technology is not just a vendor of GSM Gateway Box for the customer satisfaction, but it provides various products for appropriate network environment for VoIP, Media Gateway, audio/video terminals, audio/video MCU, IP audio/video broadcast, VoD solutions, network DVR solution, audio/video recording solutions, and traffic controller QoS device solutions. In the future, All IP based multimedia telephony environment, various audio/video resources should be shared on an IP Network; thus, the integration of solutions for each area and entire solutions are considered as top priority. AddPac IP telephony solution is designed to consider the integrated multimedia solution so that it can satisfy the various needs of customer. 


AddPac’s various GSM, VoIP Gateway series and multimedia network devices have been fully recognized in terms of its performances and stability throughout the world. AP-GS2500, with our accumulated experiences and know-how in the enterprise and service provider markets, will provide full satisfactions for customers who ask for a next-generation GSM-Gateway.




Network Diagram







Monday, February 22, 2016

AP-GS1500 8-Port 3G Gateway












VoiceFinder AP-GS1500 is a new cutting edge Analog or IP to GSM gateway supporting maximum 8 ports of GSM Voice interface. GSM and analog interface of AP-GS1500 provide an optimized call scenario when it interoperates with conventional PBX. Compact cost effective design and system architecture of AP-GS1500 provides customer satisfaction in high quality, performance and system reliance. This product uses the state-of-art technology voice compressed algorithm and unique QoS algorithm of AddPac to maintain the maximum voice quality under fast internet line and slow internet line as well. 

GSM and VoIP Gateway Service Both Support

AddPac AP-GS1500 is a device that can support both GSM gateway service (FXS->GSM or Internet->GSM) and VoIP gateway service (FXS->Internet) simultaneously. It also supports SIP, H.323 Multiple VoIP signaling protocol, various voice codec support(G.711, G.726, G.729, G723.1), Two(2) module slots for GSM and VoIP module, two(2) fast ethernet ports, 1-port RS232C console, and state-of-art technologies and services.

Supports maximum 8 ports of GSM interface

GSM gateway combining IP-PBX is now suggesting a new model for a main voice communication solution. In order to be a part of advanced VoIP communications naturally in the future, making an excellent choice of choosing GSM gateway is essential. VoiceFinder AP-GS1500 is a mid-range GSM gateway providing total 8 GSM interface ports or 4 GSM interface ports + 8 FXS interface ports. It is suitable for general enterprises, small and public offices. It has functions as a media gateway which interoperates with IP-PBX and it enables to replace small and mid size analog PBX. Especially AP-GS1500 provides an optimal solution of VoIP and GSM communications in telephony environments that using telephone lines and PBX to get connect with a head office.

Powerful networking protocols

VoiceFinder AP-GS1500 GSM VoIP Gateway supports two(1) 10/100 Base-T fast Ethernet Interface ports and provides stabilized leased line environment, ADSL environment, cable modem environment, fixed IP Address, supports all flow IP environment so that it can be selected in accordance with user environments. 

Adapt to the Future Environment : Firmware Upgradeable Technology

Designed on programmable high performance RISC Integrated DSP Technology, AP-GS1500 is capable of adopting new capabilities and improvement by downloading firmware from website or with its auto-upgrade option as the customers' needs grow. Moreover, operators can download the latest protocol or service improvements as well as update firmware by checking the version and activating the auto-upgrade via AP-NMS (Network Management System) or AP-VPMS(VoIP Plug &Play Management System) system of AddPac Technologies.

Privacy function and Security function

AP-GS1500 not only supports network access control but it also provides solid service level security. By CID (Caller ID Detection), you can identify the phone number of callers before answering and simply block it.

AddPac IP Telephony Total Solution

AddPac technology is not just a vendor of GSM Gateway Box for the customer satisfaction, but it provides various products for appropriate network environment for VoIP, Media Gateway, audio/video terminals, audio/video MCU, IP audio/video broadcast, VoD solutions, network DVR solution, audio/video recording solutions, and traffic controller QoS device solutions. In the future, All IP based multimedia telephony environment, various audio/video resources should be shared on an IP Network; thus, the integration of solutions for each area and entire solutions are considered as top priority. AddPac IP telephony solution is designed to consider the integrated multimedia solution so that it can satisfy the various needs of customer. 

AddPac’s various GSM, VoIP Gateway series and multimedia network devices have been fully recognized in terms of its performances and stability throughout the world. AP-GS1500, with our accumulated experiences and know-how in the enterprise and service provider markets, will provide full satisfactions for customers who ask for a next-generation GSM-Gateway.