Hi, my Cisco 7940G stuck in configuring ip,i use DHCP and try, 123456789*0# and *6# combination to reset the phone but i don't solve this problem,i can not to use configuration network menu,please ...
Cisco SIP based phones have SIP extensions that use the SIP protocol for Cisco proprietary operations like registering a Cisco SIP phone by MAC Address. This blog will take a high level look at ...
I just purchased new Cisco 7940 phones and tried to load the SIP 7.4 firmware to run with Asterisk@home 2.2. I'm not sure where I went wrong, but I uploaded the SIP firmware to the TFTP directory on ...
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