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| Product Description | Cisco ATA 191 - VoIP phone adapter |
|---|---|
| Form Factor | Wall mountable |
| Manufacturer Warranty | 1-year warranty |
| Dimensions (WxDxH) | 10 cm x 2.8 cm x 10 cm |
| Weight | 132.1 g |
| Power | AC 120/230 V / DC 5 V |
| Device Type | VoIP phone adapter |
| Data Link Protocol | Ethernet, Fast Ethernet |
| VoIP Protocols | SIP, RTCP, RTP, SRTP |
| Telephony Interfaces | 2 phone (FXS) |
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