CTI论坛15 年
SS7信令协议栈，MTP1，MTP2，MTP3，SCCP，TCAP，ISUP，TUP
SS7协议一开始就是按分层结构的思想设计的，但SS7协议在开始发展时，主要是考虑在数字电话网和采用电路交换方式的数据通信网中传送各种与电路 ...
WNCT1 个月
GL Communications Advances High-Density Call Emulation for Scalable Network Testing
The MAPS™ platform also supports multiple TDM protocols, including CAS, ISDN, SS7, FXO, FXS, MAP, CAP, INAP, and GSM, enabling large call volumes and high call rates for legacy networks ...