Description
NEC SL1100 16 Channel VoIP Daughter Card with 4 port IP Trunk License (1100111)
The VOIPDB-C1 card provides the RTP/RTCP voice processing function for SIP Trunking and IP Telephony
- Provides 16 channels of VoIP
- Comes with 4 IP Trunk Licenses
- Max 32 channels by license control