Features1) Upgradeable module design2) Auto detect CO line status3) Transferred CID system4) Twice caller ID (optional)5) Three paragraph recording6) CID or voice announcing EXT number7) Day / night m

Product Name: PABX-Billing SystemPlace of Origin: ChinaThis bill system is a optional function of PBX in the model CPS-P or CPS-B, and it is suitable for CPS-P and CPS-B only.

Product Name: Telephone Exchange (PABX/PBX/Centralized Extension System/Group Telephone)Model Number: CPS-SCPlace of Origin: ChinaFeatures:1) CO lines: 2 - 42) Extension lines: 8 - 163) Multiple commu

Product Name: Telephone Exchange (PBX / PABX / Group Telephone)Model Number: CPS-PPlace of Origin: ChinaFeatures:1) Min. lines: 2 - 082) Max. lines: 8 - 323) Expansion (function board)4) Expansion (ex

Features:1) USB 2.0 supported2) With LCD and caller ID functions3) Supports SIP, H.323 and MGCP4) Supports Skype, MSN, Xpro, Net2Phone X-Pro, X-lite, eyeBeam, Firefly, SJphone and StanaPhone5) Easy to

Features:1) USB 2.0 supported2) Supports SIP, H.323 and MGCP3) Supports Skype, MSN, Xpro, Net2Phone X-Pro, X-lite, eyeBeam, Firefly, SJphone and StanaPhone4) Easy to be used as a mobile phone5) 16-bit

Product Name: USB PhoneModel Number: CU501Place of Origin: ChinaFeatures:1) USB 2.0 supported2) Supports SIP, H.323 and MGCP3) Supports Skype, MSN, Xpro, Net2Phone X-Pro, X-lite, eyeBeam, Firefly, SJp

Product Name: USB PhoneModel Number: CU-501LPlace of Origin: ChinaFeatures:1) USB 2.0 supported2) With LCD and caller ID functions3) Supports SIP, H.323 and MGCP4) Supports Skype, MSN, Xpro, Net2Phone

Standards and protocols:1) Supports H323 V4, MGCP, SIP, IAX22) DHCP supports for LAN or cable modem3) PPPOE supports for ADSL or cable modem4) Set phone by HTTP web browser (IE6.0) or Telnet5) Upgrade