Key Word
Niceuc VoIP Gateway from E1 (ISDN PRI/SS7/R2/CAS/Q.SIG/V5.2/DPNSS) to
Interfaces
E1/T1 and SIP/SIP Subscribers
VoIP Channels
64 or 128 concurrent calls per E1/T1 card
Slot
2 to 13 slot for E1/T1 cards
E1/T1 card
4E/T1 ports per card
Signaling
ISDN PRI, SS7, R2/CAS, Q.SIG, V5.2, DPNSS, etc
SIP Protocol
SIP 2.0 RFC3261
Dimension
Rack Mountable 1U to 3.5U Chassis
Configuration Way
Web GUI, Telnet and Console Commands
Voice Codec
G.711, G.729, G.726, G.723, etc