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BaudTec CVA-1SO

details: VoIP Gateway
hardware type: VoIP Gateway
date added: 2012-11-25
updated: 2020-03-25
The CVA-1SO VoIP ATA (Analog Terminal Adatper) is a cost-effective product for VoIP applications. It features one FXS port and one FXO port.

Using the SIP v1/v2 technology, users can register a phone number via free SIP server on the internet and make calls to other users with SIP numbers.

The router supports various standard VoIP features, including: VAD (Voice activity detection), CNG (Comfortable noise generator), LEC (Line echo cancellation), etc.
 
 
 
 CVA-1SO Features
 General
 Availability: discontinued
 LAN / WAN Connectivity
 WAN ports: 1
 WAN port(s) type: 10/100 Base-TX (RJ-45)
 WAN port auto cross-over: yes
 LAN ports: 1
 LAN ports type: 10/100 Base-TX (RJ-45)
 LAN ports auto cross-over: yes
 RJ-11 FXS VoIP phone ports: 1
 RJ-11 FXO VoIP PSTN wall jack port: 1
 Router
 NAT routing: yes
 Multihomed: yes
 DHCP server: yes
 DHCP client: yes
 ToS / DiffServ: yes
 VoIP
 VoIP Protocols: SIP v2 (RFC 3261)
STUN (RFC 3489)
 VoIP Audio Codecs: G.711 (PCM)
G.723.1
G.726
G.729 (a/b)
iLBC (Internet Low Bitrate Codec)
 VoIP Voice Features: Echo Cancellation (G.165/G.168)
Adaptive Jitter Buffer
3-way conferencing
Caller ID
Call waiting
Call transfer
Call forward
Voice Activity Detection (VAD)
Comfort Noise Generator (CNG)
 Device Management
 Administration: Web-based (LAN)
Telnet / CLI
TFTP (RFC 1350)
 Firmware upgradeable: yes
 Links
 Product page: http://www.baudtec.com.tw/p_voipata_cva-...

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