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Voice / fax module - analog ports: 6 - refurbished - for Cisco 4451-X
| Main Specifications | |
|---|---|
| Product Description | Cisco Fourth-Generation Network Interface Module - voice / fax module |
| Device Type | Voice / fax module |
| Form Factor | Internal |
| Digital Signaling Protocol | H.323, MGCP, SIP |
| Protocols & Specifications | ITU T.38 |
| Data Compression Protocol | G.711, G.726, G.729.A, G.723 |
| Analog Ports Qty | 6 |
| Pricing Type | Refurbished |
| Weight | 8.32 oz |
| Designed For | Cisco 4451-X, 4451-X Application Experience, 4451-X Integrated Services Router, 4451-X Integrated Services Router Security Bundle, 4451-X Integrated Services Router Voice and Video Bundle, 4451-X Integrated Services Router Voice Security Bundle |
| General | |
| Device Type | Voice / fax module |
| Form Factor | Internal |
| Expansion / Connectivity | |
| Interfaces | 4 x FXS ¦ 2 x FXO |
| Miscellaneous | |
| Compliant Standards | VCCI, CISPR 24, EN55022, ICES-003, EN55024, CISPR 22, CS-03, FCC CFR47 Part 15, TBR21, KN22, KN24, CNS 13438, EN61000-3-2, EN61000-3-3, EN 300386 |
| Pricing Type | Refurbished |
| Networking | |
| Network / Transport Protocol | RTP, RTCP |
| Remote Management Protocol | SNMP |
| Features | Management Information Base (MIB) |
| Modem | |
| Connectivity Technology | Wired |
| Digital Signaling Protocol | H.323, MGCP, SIP |
| Protocols & Specifications | ITU T.38 |
| Data Compression Protocol | G.711, G.726, G.729.A, G.723 |
| Analog Ports Qty | 6 |
| Features | Echo cancellation, DTMF decoding, Voice Activity Detection (VAD) |
| Dimensions & Weight | |
| Weight | 8.32 oz |
| Compatibility Information | |
| Designed For | Cisco 4451-X, 4451-X Application Experience, 4451-X Integrated Services Router, 4451-X Integrated Services Router Security Bundle, 4451-X Integrated Services Router Voice and Video Bundle, 4451-X Integrated Services Router Voice Security Bundle |