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SIP ATA SIP-GW3CM is designed for enterprise, small office and residential application. It is next generation IP communication solution with complete functions and high performance-price ratio. It is a voice, fax, internet data and PSTN “all-in-one” integrated access device, enabling feature-rich telephone services and features over internet connection.
GW3CM’s elegant and fashionable design, high-level voice quality, 3 SIP user accounts, auto-provision, 1* WAN, 1* LAN, 1* FXS and 1* PSTN lifeline ports can bring you unlimited convenience and content of IP communication.


Key Features

  • Make/Receive both VoIP and PSTN calls.
  • 1*WAN, 1*LAN, 1*FXS, 1* PSTN lifeline
  • Support 3 SIP user accounts.
  • Support auto-provision via TFTP, FTP and HTTP.
  • Support configuration via web browser, console and IVR.
  • Support Caller ID/Name display or block.
  • Dial plans, dial tone, busy tone, ring back tone, alert tone can be set flexibly.

Network Features:

  • Support SIP 2.0 (RFC3261) protocol.
  • Support NAT transverse: STUN mode.
  • IP Assignment: Static IP/ DHCP/ PPPoE
  • Auto-provision and upgrade via TFTP, FTP and HTTP.
  • Support in-band and out-of-band DTMF transfer.
  • Support standard encryption and authentication.

Voice Features:

  • VAD: Voice Activity Detection
  • CNG: Comfortable Noise Generator
  • LEC: Line Echo Canceller
  • PLC: Packet Loss Compensation
  • AJB: Adaptive Jitter Buffer

Supported Codes:

  • G 711: 64k bit/s (PCM)
  • G 726: 16k/24k/32k/40k bit/s (ADPCM)
  • G 729A: 8k bit/s (CS-ACELP)
  • G729B:adds VAD & CNG to G.729
  • G 723.1/iLBC

Packing Detail

  • LAN interface: 1×RJ45 10/100M Base-T
  • WAN interface: 1×RJ45 10/100M Base-T
  • Power adaptor Input: AC 100~240V, output: DC 12V/0.5A
  • FXS: telephone port One FXS
  • PSTN port: One PSTN Lifeline
  • Operating humidity: 10~95%
  • LED: Status, PSTN, VoIP
  • Storage temperature: Up to 60¡æ
  • N.W/CTN: 9.3 kg
  • G.W/CTN: 9.9 kg
  • Unit weight: 0.465 kg
  • Qty/CTN :20 pcs
  • Carton Meas: 470mm*450mm*168mm

Created by: Yealink, Last modification: Tue 22 of Sep, 2009 (13:20 UTC) by wildnet
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