[NM-2V] Cisco Voice/Fax Network Module - 2 x Voice/Fax

Device Type Voice / fax module
Form Factor Internal
Modem
Digital Signaling Protocol H.323
Protocols & Specifications ITU T.37, ITU T.38
Voice Communication Support VoIP
Expansion / Connectivity
Expansion Slots Expansion slot
Compatible Slots 1 x expansion slot
Miscellaneous
MTBF 755,717 hour(s)
Compliant Standards FCC Class B certified
Compatibility Information
Designed For Cisco 2611XM VPN Bundle, 2621XM VPN Bundle, 2651XM VPN Bundle, 3745 VPN Bundle