모델 번호
NC-MG320-32 ports FXS VoIP Gateway
FXS port
32 ports FXS to SIP
Interface
E1, FXS, GSM, E&M and SIP
Dimension
482mm*286mm*44mm (1U), 3.5kgs
Ethernet interface
1*LAN 10/100 BASE-TX (RJ-45)
Phone Interface
RJ45 to RJ11
Protocols compliant
SIP V1.0/2.0 and RFC3261
Voice Codec
G.711,G.723.1, G.729A/B, GSM,ARM,ILBC
Fax protocol
T.38 and pass through
SIP protocol
SIP 1.0 and 2.0