2-port E&M voice/fax interface card, Spare
Cisco VIC3-2E/M=, Voice network module, H.323 V1/V2/V3/V4, MGCP 0.1/1.0, SIP; T.37, T.38; T1, E1;, Cisco 2800/3800/2900/3900, 10 - 35 °C, 10 - 80%
Cisco VIC3-2E/M=. Product type: Voice network module, Supported network protocols: H.323 V1/V2/V3/V4, MGCP 0.1/1.0, SIP; T.37, T.38; T1, E1;, Compatible products: Cisco 2800/3800/2900/3900