| General |
| Status | N1 |
| Device Type | Voice / fax module |
| Form Factor | Internal |
| Modem |
| Bus | EVM |
| Connectivity Technology | Wired |
| Digital Signaling Protocol | H.323, MGCP, SIP |
| Voice Communication Support | VoIP, VoATM, VoFR |
| Analogue Ports Qty | 8 |
| Features | Auto call detection |
| Expansion / Connectivity |
| Expansion Slots | Expansion slot |
| Interfaces | 8 x phone line - FXS/DID |
| Compatible Slots | 1 x EVM |
| Miscellaneous |
| Compliant Standards | NEBS level 3, FCC Class A certified, EN 60950, IEC 60950, UL 60950 |
| Software / System Requirements |
| OS Required | Cisco IOS 12.3(8)T4 or later |
| Compatibility Information |
| Designed For | Cisco 2821, 2821 4-pair G.SHDSL bundle, 2821 Branch Office in a Box Bundle, 2821 Secure WAN Optimization Bundle, 2821 Security Bundle, 2821 V3PN Bundle, 2821 Voice Bundle, 2821 Voice Security Bundle, 2821 WAN Application Acceleration Bundle, 2821 WAN Optimization Bundle, 2851, 2851 Secure WAN Optimization Bundle, 2851 Security Bundle, 2851 V3PN Bundle, 2851 Voice Bundle, 2851 Voice Security Bundle, 2851 WAN Application Acceleration Bundle, 2851 WAN Optimization Bundle, 2911, 2911 Security Bundle, 2911 Voice Bundle, 2911 Voice Security and CUBE Bundle, 2911 Voice Security Bundle, 2921, 2921 Security Bundle, 2921 SRE Bundle, 2921 Voice Bundle, 2921 Voice Security and CUBE Bundle, 2921 Voice Security Bundle, 2951, 2951 Security Bundle, 2951 SRE Bundle, 2951 Voice Bundle, 2951 Voice Security and CUBE Bundle, 2951 Voice Security Bundle, 3825, 3825 Branch Office in a Box Bundle, 3825 Integrated VoiceVideo, 3825 Secure WAN Optimization Bundle, 3825 Security Bundle, 3825 V3PN Bundle, 3825 Voice Bundle, 3825 Voice Security Bundle, 3825 WAN Application Acceleration Bundle, 3825 WAN Optimization Bundle, 3845, 3845 Branch Office in a Box Bundle, 3845 Secure WAN Optimization Bundle, 3845 Security Bundle, 3845 Unified Communications Bundle with Advanced Security, 3845 V3PN Bundle, 3845 Voice Bundle, 3845 Voice Security Bundle, 3845 WAN Application Acceleration Bundle, 3845 WAN Optimization Bundle, 3925, 3925 Security Bundle, 3925 SRE Bundle, 3925 Voice Bundle, 3925 Voice Security and CUBE Bundle, 3925 Voice Security Bundle, 3925E, 3925E Security Bundle, 3925E SRE Bundle, 3925E Voice Bundle, 3925E Voice Security and CUBE Bundle, 3925E Voice Security Bundle, 3945, 3945 Security Bundle, 3945 SRE Bundle, 3945 Voice Bundle, 3945 Voice Security and CUBE Bundle, 3945 Voice Security Bundle |
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