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UMG8900-Universal Media Gateway
- Process capacity: Up to 220,000 VoIP / FoIP channels and 220,000 TDM trunks
- Configurable as multi-access AMG and TMG
- Local TDM Switching and stand-alone function
- Series product capacity: Large, medium and small
- Interfaces: E1/T1/STM-1, FE/GE, ATM STM-1/E3 and POS STM-1/STM-4
- Protocols supported: H.248, PRA, R2, SIGTRAN (M2UA, IUA, V5UA) and V5
- Configurable Jitter Buffer, VAD, CNG, EC, advanced mute detection and CODECs (G.711、G.723、G.729、G.726、AMR、T.38、VBD, etc.)
- Built-in SG
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