Hello,

there are couple of ways to achieve it, depending on the gateway to pstn.

1) update the From header username -- probably the safest way

* see uac_replace_from(...) from uac module

2) add P-Asserted-Identity/P-Preferred-Identity headers

* see append_hf()/insert_hf()/remove_hf() functions from textops module

3) set Remote-Party-Id headers -- only for old gateways -- same functions as for 2)

Cheers, Daniel

On 09.06.17 13:13, 赵国杰 wrote:

Hello all. I have a kamailio server routing request to a pstn gw and I want to change the number displayed on callee side. Say the caller's user name is "test", and it calls the number 18512345678, and I want the incoming all number displayed on callee side to be 13587654321. How can I achieve this?

Thanks, Jesse

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On 9/06/2017, at 11:13 PM, 赵国杰 zhaoguojie2010@163.com wrote:

Hello all. I have a kamailio server routing request to a pstn gw and I want to change the number displayed on callee side. Say the caller's user name is "test", and it calls the number 18512345678, and I want the incoming all number displayed on callee side to be 13587654321. How can I achieve this?

https://www.google.co.nz/search?client=safari&rls=en&q=kamailio+repl... https://www.google.co.nz/search?client=safari&rls=en&q=kamailio+replace+caller+id&ie=UTF-8&oe=UTF-8&gfe_rd=cr&ei=c4Y6WYH5DcbN8gfGjo6IBg

First result is great.

-- Nathan Ward