Type
IP PBX MG930 Systems With modular design,16-192 FXS/FXO ports.
Signaling Protocol
SS7/PRI/V5.2/R2/CAS/Q.Sig/DPNSS and SIP
Voice Codec
G.711,G.723.1, G.729A/B, GSM,ARM,ILBC
Optional interface
PCM, FXS, FXO, GSM, E&M, PTT and Magnet
Application
Make voice calls between PSTN and IP
Power supply
100-240V AC or -48V DC, Redundant