모델 번호
NC-MG900-104 E1 SIP Gateway
Application
E1 PRI asterisk sip gateway for Call Center
Protocol
SS7, R2/CAS,V5.2,ISDN PRI, Q.sig, DPNSS
Dimension
485mm*286mm*44mm
Height
1U height in the standard Rack
Power supply
-48V DC or 110-240AC
ISDN Interface
Up to 8 E1/T1 ports, G.703, 75Ω or 120Ω, RJ45
Voice Codec
G.711,G.723,G.729, G.726,GSM,ARM,ILBC;
VoIP Channels
240 channels or 240 SIP trunks