E1 (V5.2) to SIP Network by Trunking Gateway NC-MG900 (Used in India)
Background:
In India, infrastructure is growing up, especially in Telecommunication field. TATA as one operator in Telecommunication, they are going to provide VoIP communication services for their customers by GPON solution. In TATA traditional network, their V5.2 TDM switch are still under service, and supplying communication services to customers. New GPON network are basing on VoIP. It is necessary to expand GPON service to traditional network for their original customers.
Current diagram is like:
TATA---TDM switch (V5.2) ---???--- (LAN) ---GPON solution
How to perform the connection between V5.2 and LAN? How to provide VoIP services to traditional customers?
Diagram in TATA network
Media Gateway (or called as Trunking Gateway) NC-MG900 from NICEUC, matches with their requirement from V5.2 to LAN / SIP. After adding NC-MG900, connection between TDM switch and GPON network is successfully established.
Please see following diagrams:
Product Name: Trunking Gateway (Or called as VoIP Media Gateway too)
Model number: NC-MG900, NC-MG916, NC-MG1000
•An interface between Voice over Internet Protocol (VoIP) and Public switched telephone network (PSTN).
•It is a device whereby the VoIP line and PSTN line are connected so that an end user can use PSTN phones to make a call over VoIP.
•Providing signaling transformation between SS7, ISDN PRI, R2/CAS, Q.SIG, V5.2, DPNSS signaling and SIP Protocol.
•Scalable modular design, different capacity from 1E1 to 52 E1 ports per unit, it is easy to expand in future.
Why choose Media Gateway / Trunking Gateway from NICEUC?
•Easy connection is established between PSTN / Operators / TDM and users’ PBX.
•Carrier-grade, Reliable, high performance and Cost-effective products, were produced in 2005, and sold to all over the world (more than 50 countries and areas).
•Flexible call rules and call routes, fully match with special requirement from customers.
•Scalable modular design, it is convenient for users and customers to expand business easily in future. Capacity is from 1E1 to 52E1 ports per unit.
•All kinds of signaling (ISDN PRI, SS7, R2/CAS, Q.SIG, V5.2, DPNSS) are supported by NICEUC Media Gateway / Trunking Gateway, one unit will solve varieties of connection.
Brief introduction for specification of the products used in this solution:
Item | NC-MG900 | NC-MG916 | NC-MG1000 |
Slot of PSU | Built-in | Built-in | 2 |
Qty of E1 / T1 card | 1 to 2 | 1 to 4 | 1 to 13 |
Qty of E1 / T1 Port | 1 to 8 | 1 to 16 | 1 to 52 |
VoIP Channel | 32 to 256 | 32 to 512 | 32 to 1664 |
SIP Compatibility | CISCO、Siemens、AVAYA、Huawei、ZTE, etc | ||
Input Voltage | DC -48V or AC 110-240V | DC -48V or AC 110-240V (Redundancy) | |
Power | 30W | 80W | 150W |
Dimension | 480mm*286mm*44mm (1U) | 488mm*260mm*88mm (2U) | 488mm*290mm*160mm (3.5U) |
For more information about above products, please turn and click to the menu "product"-" VoIP Media Gateway" on our website, or please contact us freely.
