User`s guide

PassFinder AP2520 VoIP Router/Gateway Operation Manual Version 1.10 / Mar. 2002
AddPac Technology Co., Ltd. -
16 -
Hardware Description
PassFinder AP2520 VoIP is based on the latest technique of embedded
hardware and support various network interface. The major hardware
specification is followings as :
z High-performance Residential voice gateway based on WAN-to-LAN
z High-performance WAN-to-LAN routing solution
z High-performance 32bit RISC Microprocessor construction
z Fixed 1-Port 10Mbps Ethernet for WAN Interface (RJ45)
z Fixed 1-Port 100Mbps Ethernet Interface for LAN Service (RJ45)
z Supports 2- Voice Network Module slots.
z Up-to 8-Ports FXS Voice Interface (4 x RJ11)
z Up-to 8-Ports FXO Voice Interface (4 x RJ11)
z Up-to 8-Ports E&M Voice Interface (4 x RJ48)
z Up-to 2-Ports Digital E1 Voice Interface (4 x RJ48)
z Fixed 1-Port Async Serial Interface for Console Port (RJ45)
z Power Supply Adaptor
z Various system LED function
Voice over IP Service
z The PassFinder AP2520 VoIP supports Voice over IP service.
z Support 4~8 channel Voice port, with the service in integration with
operating switches(PABX), Legacy Phones, fax, and etc.
z Uses industrial standard VoIP protocol : H.323 v2, *SIP, *MGCP etc.
z Various voice compression technology such as G.723.1, G.729.A, G.711
utilizing high-performance DSP hardware.
z Auto-recognition of VAD, DTMF and FAX Tone and various voice processing
functions such as CNG, Echo Cancellation.
z Supports T.38 standard G3 FAX Relay.(Out-Band and In-Band)
z High stability and convenience in integration with H.323 based Gateway,
Gatekeeper etc.
z ISDN-PRI and R2 Signaling (Digital E1 Module)
z E&M Type I, II, III, IV, V in 2Wire/4Wire connection