Features: 1) USB 2.0 supported 2) With LCD and caller ID functions 3) Supports SIP, H.323 and MGCP 4) Supports Skype, MSN, Xpro, Net2Phone X-Pro, X-lite, eyeBeam, Firefly, SJ phone and StanaPhone 5) Easy to be used as a mobile phone 6) 1... - Update: 2009-11-20

Features: 1) Min. lines: 2 - 08 2) Max. lines: 8 - 32 3) Expansion (function board) 4) Expansion (extension and CO line) 5) Multiple communication lines: 8 6) Normal transformed power 7) Switch power (optional) 8) Backup battery interface... - Update: 2008-03-13

Features: 1) SIP V2.0 (RFC 3261) 2) CODEC: G.711, G.723.1, G.726 and G.729 A/B 3) Hybrid echo cancellation G.168 (16ms) 4) Auto switch between fax and voice 5) DTMF tone detection / regeneration 6) Comfort noise generation (CNG) 7) User progra... - Update: 2007-07-12

Features: 1) Min.: 104 2) Max.: 108 3) Multiple communication line: 1 4) Normal transform power 5) Power failure transfer 6) External line caller ID 7) Auto-attendant (DISA-12s one paragraph) 8) Outgoing message recording 9) Internal m... - Update: 2007-07-12

Features: 1) CO lines: 2 - 4 2) Extension lines: 8 - 16 3) Multiple communication lines 4) Normal transformed power 5) Switch power (optional) 6) Backup battery interface (optional) 7) Power failure transfer 8) External line caller I... - Update: 2007-07-12

Features: 1) Software: H.323 V4, MGCP, SIP, Net 2 phone private protocol 2) Audio codec: G.711, G.723, G.729 3) DHCP supports LAN or cable modem 4) PPPOE supports ADSL or cable modem 5) Set phone by HTTP web browser (IE 6.0) or Telnet 6) Up... - Update: 2007-07-12

Standards and protocols: 1) Supports H323 V4, MGCP, SIP and IAX2 2) DHCP supports LAN or cable modem 3) PPPOE supports ADSL or cable modem 4) Set phone by HTTP web browser (IE 6.0) or Telnet 5) Upgraded by FTP 6) Supports G.711 a / u, G.723.1 5... - Update: 2007-07-12

Features: 1) Support SIP 2) Configurable (*,#) feature codes 3) Supports Audio codec G. 711, G.723.1, G.726 4) Unattended/ attended call transfer 5) Call waiting and per call-waiting blocking 6) Call forward (Always, busy, no answer) 7) Call... - Update: 2007-07-12

Features: 1) CO lines: 2 - 4 2) Extension lines: 8 - 16 3) Multiple communications lines 4) Normal transformed power 5) Switch power (optional) 6) Backup battery interface (optional) 7) Power failure transfer 8) External line caller ID ... - Update: 2007-07-12

The accessional function of PABX is for model CPS-P or CPS-SC. - Update: 2007-07-12