Cisco IP phone
The phone dial some carrier's No. will disconnect automatically after it get through. when a call has connected ,telecom will give a tone ,the tone in diferent site is diferent.In guangzhou ,the Cisco device make the tone was mistaken for disconnect tone. How to solve: Adjust the interface ting tone ,the command is: voice-port 0/1/0 no supervisory disconnect dualtone mid-call
The phone dial some carrier's No. will disconnect automatically after it get through. when a call has connected ,telecom will give a tone ,the tone in d...
Fri, 4 Mar, 2016 5:46 PM