Cisco ip phones 78xx provision

[Petersang]

Hello,
My client have cisco CME with 15 ip phones 7811 model. My client is tired of cisco cme he want 3cx phone system but he dont want to lose thoses ip phones.
Any solution to fix that ?

 

[cobaltit]

Your customer will have to decide which they want more.

 

[Petersang]

There is no solution ?

 

[cobaltit]

List of supported phones is here: https://www.3cx.com/sip-phones/

At the bottom is the link to the list of legacy/EOL phones which is where the Cisco 79XX phones are listed. Cisco 7811 is not anywhere on that list. If the Cisco 7811 supports a standard SIP firmware then you may be able to manually configure them, but it would cost them more money to change the firmware and manually configure than it would be to buy a cheap Fanvil.

So there is no supported solution to using those phones, and unless you work for free, there's no solution that makes financial sense.

 

[Petersang]

Okay thanks all