E1 Recording System used in at goverment department "Public Safety" in ShangHai.
NICEUC MG1000 will be acting as a media gateway located between the IMS and the user terminal equipment connected through the primary multiplexer POTS line and provide the voice service from telephone to IMS & PSTN.
All the MG1000 in the network are managed by a NICEUC Network Management System that is connected to the carrier's current management system.
TDM / PSTN- - - (V5.2) - - -NICEUC Trunking Gateway NC-MG900 - - - (SIP) - - -IP Network / Soft Switch
•NICEUC Signaling Gateway make signaling conversion between R2 (from Telecom) and Q.SIG (PBX System in customer site).
•R2 to Q.SIG, and vice versa.
