speech path [通信] 话路 ; 语音通路

Speech Path Test 话路测试

speech path controller 话路控制器 ; [通信] 话路控制设备

speech path subsystem 话路子系统

speech path interface 话路接口

speech path system [通信] 话路系统

speech path network [通信] 话路网络

remote speech path controller 远地话路控制设备

remote speech path module 远地话路模块

speech path switching element 通话开关元件