PSTN interfaces

PSTN interfaces

G700 Media Gateways support the network interfaces listed in Table 9. A maximum of 100 trunks may be administered. Trunk interfaces may be mixed types, but the listed maximum limits cannot be achieved simultaneously by more than one trunk type.

Table 9. Supported PSTN Interfaces
Network Interfaces	Model Number	Maximum
Loop Start (analog facility)	MM711	100
Loop Start with ICLID	MM711	100
Ground Start (analog facility)	MM711	100
T1 Ground Start Emulation	MM710	100
T1 Loop Start Emulation	MM710	100
T1 E & M (4 signalling modes)	MM710	100
T1 DID Emulation	MM710	100