AddPac Technology’s IP based Presence Terminal(Extend Speed-Dial Key Pack: AP-PT00, AP-PT50, AP-PT20) that interoperates with AddPac IP-PBX products, which are based on its next generation multi-media IP telephony solution. This product together with AddPac Video phone and IP phone can be used for User Presence Service and Speed Dialing Extend Key Pack Terminal solution. AddPac IP Extend Key Pack Terminals can be operated by AddPac Technology’s proprietary protocol called Smart Service Control Protocol (SSCP), which is protocol for management between AddPac’s IP PBX and IP CPE’s. In order to provide User Presence features on real-time basis, such as user busy, on-line, dialing, etc, the User Presence server can be mounted and operated on AddPac IP-PBX. The User Presence server can be operated on the same hardware platform for SMB(small and medium business) solution and can be operated independently in the platforms separated to each other for large enterprise.
Design on Ethernet based communication for interconnection between IP Phone/Video Phone terminal and IP Extend Key Pack Terminals or between IP Extend Key Pack Terminals and Presence Server, IP Extend Key Pack Terminals support flexible network architecture and system extension. They provide the two(2) 10/100Mbps fast Ethernet interface for multiple IP Extend Key Terminal interconnection (cascading). Because some user want to use several hundred speed dialing key for dial access speed-up, terminal cascading should be supported.
AddPac IP Extend Key Pack Terminal Comparison Table