About wjmarin01

wjmarin01 · 07-13-2016

Hi dear Cisco Support Recently we bought cisco 7821 phones, and we need register them to Asterisk server. Acording to this we think that we need to use the new firmware that Cisco release for 3rd Party Call Control. In the Cisco documentation cisco ...

wjmarin01 · 07-15-2016

Hi Leo thanks for your answer. We have configured option 150 on DHCP, to indicate phone who is the TFTP server. Can you explain in more detail, what means download the ordinary SIP file. Thanks much for your help

wjmarin01 · 07-14-2016

Hi Shashank we appreciate your answer, I have tried wtih the URL (http://192.168.100.2/admin/upgrade?tftp://192.168.100.1/sip78xx.10-3-1-11-3PCC.loads, where phone ip address is 192.168.100.2 and tftp ip address is 192.168.100.1.) but we got the foll...

wjmarin01 · 07-13-2016

Hello Will and Shusharka Thanks for work in this topic. Actually we have 7821 phones, that we need to register on Asterisk, then we are trying to upgrade to version 3rd Party Call Control. Can you explain what means <Configure the Upgrade Rule on th...

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Upgrade cisco phone for 3rd Party Call Control

Hi Leo

Hi Shashank

Hello Will and Shusharka