4 - Port Voice Interface Card - FXS & DID
Cisco VIC3-4FXS/DID, G.711, G.722, G.723.1, G.726, G.728, G.729, iLBC, Cisco IOS, cRTP, FXO/FXS,DTMF, 10 - 35 °C, 10 - 80%
Cisco VIC3-4FXS/DID. Voice codecs: G.711, G.722, G.723.1, G.726, G.728, G.729, iLBC, Compatible operating systems: Cisco IOS. VoIP protocols: cRTP, Supported network protocols: FXO/FXS,DTMF