1)a 16 E1 signaling gateway; 2)16 digital trunking E1 access; 3)Signaling support:SS7, PRI, Q.SIG, R2, V5.2; 4)CTI Link;

Description:

Uphold the concept of carrier-grade embedded operating system, module structure. Single system for maximum 16 digital trunking E1 access.In the signaling conversion, small-scale applications such as tandem, it's the best low-cost,high efficiency. After has gone through 10 version, NC-AD300D-P16 become getting better and better.and most cost-effective to meet customer demand. Specialty:·Signaling support: SS7,PRI,Q.SIG,R2,V5.2;·Interface Connector: 16E1,1 10/100M network, 1 RS232 console;·Link: 16 SS7 links, 16 PRI;·Switching Volume: 2048 x 2048;·Clocking accuracy: stratum 3 Clock;·Clocking Source: E1,inner;·Resource: 256 Voice channels, 256 meeting channels, 256 DTMF channels, FSK inspection and delivery.

Function:·Convert any signaling between SS7, ISDN PRI, 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:

Interface			Standard			The Type of Connector
PCM			E1,G.703			CC4/BNC/RJ45
Ethernet Port			10/100Base-T,IEEE802.3			RJ45
Serial Port			RS232			RJ45
Item					Specification
Input voltage					-48v DC or 200~240V AC
Power					30 W
Dimension	(width×depth×height)				480mm×290mm×40mm (1U)
Weight					3 kgs
Environment		Temperature			0°C~50°C
		Rel Humidity			Less than 80%
Product Packaging
Packaging				Carton Box
Packaging Size				56cm*41cm*15cm

Application as follow shows:

Figure 1 Signaling Convert

Figure 2 Multi-Router Connection

Figure 3 Call Back System

Figure 4 Signaling Collect

Figure 5 Recording System