# Remote Party ID or P-asserted Identity

**URL:** <https://forums.vitalpbx.org/t/remote-party-id-or-p-asserted-identity/1317>\
**Category:** VitalPBX\
**Created:** [May 10, 2022, 7:49pm UTC](https://forums.vitalpbx.org/t/remote-party-id-or-p-asserted-identity/1317 "2022-05-10T19:49:54Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![russgreco](https://forums.vitalpbx.org/letter_avatar_proxy/v4/letter/r/2acd7d/32.png) [@russgreco](https://forums.vitalpbx.org/u/russgreco)\
**Post date:** [May 10, 2022, 7:49pm UTC](https://forums.vitalpbx.org/t/remote-party-id-or-p-asserted-identity/1317/1 "2022-05-10T19:49:54Z")

</div>

Hi, I’ve got a sip provider that is requiring the trunk to be setup using Remote Party ID or P-asserted Identity. They say that the sip header in the invite must contain the username instead of the DID that is making the call. Does anyone know if this feature is possible when setting up a sip trunk in Vital PBX and can you provide an example of the configuration?

---

<div class="post-metadata">

**Author:** ![PitzKey](https://forums.vitalpbx.org/user_avatar/forums.vitalpbx.org/pitzkey/32/420_2.png) [@PitzKey](https://forums.vitalpbx.org/u/PitzKey)\
**Post date:** [May 10, 2022, 10:08pm UTC](https://forums.vitalpbx.org/t/remote-party-id-or-p-asserted-identity/1317/2 "2022-05-10T22:08:46Z")

</div>

You can do that under the custom header tab in the trunk

---

<div class="post-metadata">

**Author:** ![system](https://forums.vitalpbx.org/uploads/default/original/1X/672b458a1d454755270c2c16adc5316b641c3c6a.png) [@system](https://forums.vitalpbx.org/u/system)\
**Post date:** [June 9, 2022, 10:08pm UTC](https://forums.vitalpbx.org/t/remote-party-id-or-p-asserted-identity/1317/3 "2022-06-09T22:08:59Z")

</div>

Closed on June 9, 2022, 10:08pm UTC

This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.