VoiceFinder AP1820-SP SIP proxy integrated VoIP gateway is a new cutting edge dual power supply VoIP gateway supporting maximum 16 ports of analog voice interface and two(2) digital E1/T1 voice interface. Analog and digital interface of AP1820-SP provide an optimized call scenario when it interoperates with conventional PBX. Compact design and system architecture of AP1820-SP provides customer satisfaction in high quality, performance and system reliance.
VoiceFinder AP1820-SP is a mid-range VoIP gateway providing total 16 analog interface ports or two(2) digital E1/T1 interfaces. 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 AP1820-SP provides an optimal solution of VoIP communications in telephony environments that using telephone lines and PBX to get connect with a head office.
AP1820-SP is designed to provide high-performance service as a media gateway. It provides LEDs on the front panel indicating operational status, line status, and LAN Interface status of gateway. Two(2) 10/100Mbps fast ethernet port and a RS232C console interface are the base for delivering various network services such as LAN-to-LAN routing, Bridge and NAT/PAT service etc.
Various VoIP gateway series of AddPac is approved for its high performance and reliability in world wide markets. AddPac provides highly advanced VoIP services in order to meet demanding and evolving business requirements of customers. Especially AP1820-SP has been developed through years of experiences and accumulated know-how from existing enterprises and communication markets. AP1820-SP provides concurrent triple stack such as H323, SIP and QoS (Quality of Service) for high quality of communication service. This will satisfy customers with high expectation.
SIP Proxy Function
AP1820-SP is a next-generation SIP proxy integrated VoIP Gateway and a new IP telephony solution for all IP environments. AP1820-SP inter-works with various IP terminals of AddPac (e.g. AP-VP300, AP-VP150, AP-VP120 IP Video Phone, and AP-IP300, AP-IP230, AP-IP120, AP-IP100 IP Phone), standard SIP VoIP signaling supporting IP terminal, and analog phones(low cost compared with IP terminals) to provide multimedia IP telephony services as well as the traditional voice-based PBX features. This VoIP gateway product is based on the advanced embedded RISC that enables firmware upgrade, and can be equipped with various VoIP interfaces (FXS, FXO, E&M, E1/T1 etc) depending on module options.
Next-Generation VoIP Gateway System
The front panel of AP1820-SP VoIP gateway supports LED displays of device status and has two(2) 10/100 Mbps Fast Ethernet ports, the RS-232C console port for Command Line Interface (CLI), Power Inlet and Power ON/OFF Switch. Its rear panel supports various VoIP interfaces such as FXO, FXS depending on module options. AP1820-SP VoIP gateway can support maximum 16 port VoIP interface ( 2slots x 8Port VoIP Module). The call scenarios supported by AP1820-SP VoIP gateway provide SIP-based basic calls, color ring services, music on hold, blind transfer, call pickup, group call pickup, consult calls, switching calls, consult transfer, call waiting, call waiting notification, call park, call pickup remote, and hunt group. This product is designed to provide application services that require much memory such as voice mail using internal memory.
RTP Proxy Service Features for Private IP and IPv6 Address
Since the enterprise network environments configured with a SIP Proxy like as AP1820-SP system and IP terminals require larger number IP address, either IPv6 or a private IP address in the NAT environment must be supported to the enterprise networks due to the deficient resources of a public IP address. In such a private IP address environment, the RTP proxy feature is required for reliable multimedia communications between endpoint terminals. The RTP proxy feature of IPNext180 is used to make a communication between a private IP terminal and a public IP terminal among endpoint terminals such as IP phones, make a communication between a private IP terminal and a public IP terminal in the NAT environment, make a communication between private IP terminals, make audio/video broadcasting in private and public IP environments, and to enable audio/video conference calls in private and public IP environments. The RTP proxy feature can operate regardless of VoIP signaling protocols such as H.323 and SIP, and supports dual address systems such as IP version 4 and IP version 6 addresses.
Intelligent IVR Features
One of the most important IP telephony service features is either ARS or IVR. Different IVR features are required by regular companies, government offices, and call centers respectively. AP1820-SP provides an IVR tool to meet your requirements. Also, this solution provides an IVR scenario editor to allow you to make and enable a desired call scenario.
RTP Proxy Service Features for Private IP and IPv6 Address
Since the enterprise network environments configured with a SIP Proxy like as AP1820-SP system and IP terminals require larger number IP address, either IPv6 or a private IP address in the NAT environment must be supported to the enterprise networks due to the deficient resources of a public IP address. In such a private IP address environment, the RTP proxy feature is required for reliable multimedia communications between endpoint terminals. The RTP proxy feature of IPNext180 is used to make a communication between a private IP terminal and a public IP terminal among endpoint terminals such as IP phones, make a communication between a private IP terminal and a public IP terminal in the NAT environment, make a communication between private IP terminals, make audio/video broadcasting in private and public IP environments, and to enable audio/video conference calls in private and public IP environments. The RTP proxy feature can operate regardless of VoIP signaling protocols such as H.323 and SIP, and supports dual address systems such as IP version 4 and IP version 6 addresses.
Intelligent IVR Features
One of the most important IP telephony service features is either ARS or IVR. Different IVR features are required by regular companies, government offices, and call centers respectively. AP1820-SP provides an IVR tool to meet your requirements. Also, this solution provides an IVR scenario editor to allow you to make and enable a desired call scenario.
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