MTG1000 Trunking Gateway (1/2/4/8*E1/T1)
- Protocol interface: standard SIP 1.0/2.0; H.323 V4 protocol; PRI network side/user side; SS7 TUP/ISUP protocol.
- Voice codec: standard G.711A/U,G.723, G.729AB.iLBC, supporting voice quality guaranteeing technologies such as VAD
(Voice Activity Detection), CNG (Comfort Noise Generation), JitterBuffer and EC, reducing time delay and distortion. - Hardware interface: two FE0/FE1 interfaces connecting to L3/L2 exchange of IP metro politan area network (MAN), also called business interface or network management interface;
- several E1/T1 interfaces (support two to eight E1/T1 interfaces).
- High compatibility: capable of intercommunicating with different manufacturers softswitch system.
- Carrier-class access equipment: multi-route control,interval control, call forbid, call num berlimit, number replacement.
- Security guarantee: as an embedded system it is reliable and stable, won't be disturbed by any virus and provides a good certification mechanism to protect user's interests.
- Hot standby: double power supplies ensure thesystem runs normally & reliably.