Description:
Since its adpation in 2003,NC-AD300D series of signaling gateway device has gone through 10 versions;not only function but also performance has been a good upgrade,moreover, with a powerful processor, embedded operating system. it provide a strong guarantee for the stable operation of the equipment. As a small capacity signaling converter with cost-efficient.the product especially suitable for the needs of small and medium size customers. Specialty:·Signaling support: SS7,PRI,Q.SIG,R2,V5.2;·Interface Connector: 4E1,1 10/100M network, 1 RS232 console;·Link: 4 SS7 links,4 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
Item | Specification | ||
Input voltage | -48v DC or 200240V AC | ||
Power | 30 W | ||
Dimension | width×depth×height | 480mm×290mm×40mm (1U) | |
Weight | 3 kg | ||
Environment | Temperature | 050 | |
Rel Humidity | Less than 80 |
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
SS7, ISDN PRI signaling converter NC-AD300D-P4