Tag : Cisco SIP 8.5

Cisco SIP 8.5 and 9.0 Issues

Posted October 5, 2010 by Pavel Espinal & filed under Asterisk Tips Comments: 0.

Tags: Anyone, asterisk, Cisco SIP 8.5, Cisco SIP 9.0, cnf, Issues, linux, phone, preferred solution, screen, sip

If you have a Cisco 7962G with the latest (from Cisco) 8.5(4) SIP Firmware, and it works very well for the most part, but after less then a week of heavy usage, eventually the phone gets into a state where it wont accept or let you place any m..

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