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Display custom text in-call - Printable Version

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Display custom text in-call - lukeescude - 11-28-2017 10:09 PM

It would be really awesome if we could send a custom SIP header in the INVITE with some custom text to display to the user (for inbound calls).

If we send an INVITE to the phone with X-Awesome-Feature: Hello! it would display the string "Hello!" on the screen, beneath the call info.

This opens the doors to lots of cool functionality, like adding spam ratings to inbound phone calls.


RE: Display custom text in-call - Elaine_Yealink - 11-30-2017 08:44 AM

Hi Luke,

We can use Push XML feature to achieve this but need help with push xml server. With SIP NOTIFY feature enabled on the page below. When there is a call comes in, push xml server send a notify with text "hello", phone will display with "hello" when receive it.

For more information about Push XML feature, please refer to doc below:
Yealink SIP IP Phones XML Browser Developer's Guide_V81_72.pdf

Regards
Elaine