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BaudTec CVA-1SO
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| 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
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| Availability: |
discontinued
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| LAN / WAN Connectivity
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| WAN ports: |
1
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| WAN port(s) type: |
10/100 Base-TX (RJ-45)
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| WAN port auto cross-over: |
 |
| LAN ports: |
1 |
| LAN ports type: |
10/100 Base-TX (RJ-45)
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| LAN ports auto cross-over: |
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| RJ-11 FXS VoIP phone ports: |
1 |
| RJ-11 FXO VoIP PSTN wall jack port: |
1 |
| Router
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| NAT routing: |
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| Multihomed: |
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| DHCP server: |
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| DHCP client: |
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| ToS / DiffServ: |
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| VoIP
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| VoIP Protocols: |
SIP v2 (RFC 3261)
STUN (RFC 3489)
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| VoIP Audio Codecs: |
G.711 (PCM)
G.723.1
G.726
G.729 (a/b)
iLBC (Internet Low Bitrate Codec)
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| 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)
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| Device Management
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| Administration: |
Web-based (LAN)
Telnet / CLI
TFTP (RFC 1350)
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| Firmware upgradeable: |
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| Links
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| Product page: |
http://www.baudtec.com.tw/p_voipata_cva-... |
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