... , MG800-102 is one of them. It contains single module with 2E1, support SIP, H323, SS7, PRI and so on. The ... -102 is a new generation of small-capacity media gateway,with a powerful processor, embedded operating system.it locates on the ... control: Called/Calling party number translation; second stage dialing, Autodialing with DTMF, Ring Back tone. CapacityTypeCapacityThe number of single moudle1E1/T12G ...