With 16 SS7 links, 16 PRI the Signalling gateway NC-AD300D

Specifications

 Description:

 NC-AD300D is designed and manufactured by NiceComm according to National Telecom Standard, solves any signalling inter-work issues between various switches and equipment through E1(T1), with its Imbedded AM9 CPU and Linux operation system, NC-AD300D is a cost effective, powerful, reliable and stable signalling converter.

Specialty:

 * Signalling support: ITUT C7, SS7,ISDN PRI, ETSI ISDN, Q.SIG,R2,V5.2
 * Interface Connector: 16 E1 (8 spans),10/100M network 1 port, RS232 console 1 port
 * 16 SS7 links, 16 PRI
 * Switching Volume: 2048 x 2048
 * Clocking accuracystratum 3 Clock.
 * Clocking Source from E1or internal.
 * Hard ware resource: 256 Voice channels,256 meeting channels,256 DTMF channels, FSK inspection and delivery.

Function:
 * Convert any signalling between ITUT C7, ISDN PRI ETSI ISDN, Q.SIG,V5.2, R2
 * Multi router, inter-office management, Intelligent router distribute and telephone traffic sharing
 * Grouping switching management
 * User identifier, can provide black and white name list or connect to the database
 * Powerful calling function to provide customize calling mode.
 * Voice management function with voice record and voice play
 * Meeting function
 * Calling number and called number modification
 * Real time telephone traffic monitor and handling
 * Can expand the capacity through multi stack
 * Provide CTI Link API interface for user program control

Physical Specification

The picture of the product:

Application as follow shows:

Figure 1 Signalling  Convert Between SS7, ISDN PRI, V5.2, R2, Q.931;

Figure 2 Multi-Router Connection

Figure 3 Call Back System

Figure 4 Signaling Collect

Figure 5 Recording System