Orbtalk have a range of SIP trunk products that work with the AddPac AP Range
As high-speed Internet networks have evolved into Broadband convergence Network (BcN), application services based on a variety of multimedia such as video multimedia services based on IP version 4/6 in addition to conventional IP telephony services based on voice are increasingly getting popular in line with the explosive growth of Voice over IP (VoIP) services.
If you continue to use a PSTN-based telecommunication system due to network bandwidth, pay attention to multimedia communication services from now on. AddPac, the leader of integrated multimedia and data communication, presents a new vision of integrated voice and video data.
AddPac multimedia solution based on IPv4/v6 multimedia Telephony Provision Platform (ITPP) IP version 4/6 is a next-generation multimedia telephony solution configured with the embedded hardware-type IP-PBX, VoIP gateway (analog, digital E1/T1), media gateway (digital E1/T1), video MCU device, traffic controller, high quality IP video phone, and IP phone.