Tuesday, April 21, 2026

IP Telephony Solution for Emergency Hot-Line VoIP Call Service (IPNext180 IPPBX + AP100 1Port VoIP Gateway + AP-IP120 IP Phone) 비상연락망 IP 텔레포니 솔루션

 


IP telephony Solution for Emergency Hot-Line. Demo. Youtube : 




IPNext180 IP-PBX interworks with various IP terminals like as VoIP Gateway and IP phone to provide multimedia IP telephony services. IPNext180 can be equipped with various VoIP interfaces like FXS, FXO etc. depending on module options. IPNext180 is suitable per each medium and small site.






IPNext180 PTT (Push to Talk) Function Demo. Youtube :




AP-IP120 IP phone provides the advanced IP telephony device features like as graphic LCD, 5 blue LED feature keys like as speaker phone, customizable 4 function keys, 12 speed dial with user presence LED, two ethernet ports, and audio input/output interface. AP-IP120 supports the major VoIP signaling protocols such as SIP, H.323 and supports various voice codecs like G.722, G.711, G.726, G.729ab, etc.





AP-IP120 Demo. Youtube : 


AP100 1port FXS VoIP gateway supports both voice call and fax VoIP service using routing function and Internet. AP100 supports 1port FXS voice interface and 2port fast ehternet interface for LAN and WAN. AP100 supports various VoIP codecs like G.711, G.726, G.729 etc. And AP100 FAX VoIP gateway supports T.38 and FAX relay protocol.










Network Diagram : T.38 (RTP Transmission Scheme)


Network Diagram : T.38 (UDPTL Transmission Scheme)



 

Demonstration

IPNext180 IP-PBX, AP100 1-Port FXS VoIP Gateway, and AP-IP120 High-Performance IP Phone Solution

(IPNext180, AP100-2EA, IP120-2EA)

1.VoIP call demonstration between AP100 units

2.VoIP call demonstration between AP-IP120 IP Phone units

3.VoIP call demonstration between AP100 VoIP Gateway and IP120 IP Phone.

 


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