Model Number
NC-MG900-E1 Meida Gateway
VoIP Product
ISDN E1 VoIP Media Gateway NC-MG900
VoIP Channels
32/64/128/256/1644 G.711 VoIP Channels
Slot
2 slots for E1/T1 cards
E1/T1 card
4E1/T1 ports per card
Signaling
ISDN PRI, SS7, R2/CAS, Q.SIG, V5.2, DPNSS
SIP Protocol
SIP 2.0 RFC3261
Dimension
Rack Mountable 1U Chassis
Configuration
Web GUI, Telnet and Console Commands
Voice Codec
G.711, G.729, G.726, G.723, etc