# PJSIP Contact uri issues

**URL:** <https://wazo-platform.discourse.group/t/pjsip-contact-uri-issues/690>\
**Category:** Installation/Configuration\
**Created:** [January 13, 2021, 10:01pm UTC](https://wazo-platform.discourse.group/t/pjsip-contact-uri-issues/690 "2021-01-13T22:01:23Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Miker](https://avatars.discourse-cdn.com/v4/letter/m/3da27b/32.png) [@Miker](https://wazo-platform.discourse.group/u/Miker)\
**Post date:** [January 13, 2021, 10:01pm UTC](https://wazo-platform.discourse.group/t/pjsip-contact-uri-issues/690/1 "2021-01-13T22:01:23Z")

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Hi guys  
I’m new and I don’t have a lot of experience.  
I have all the details for chan SIP and it works perfectly but when I translated them to PJSIP for WAZO 20.17 I’m getting errors as below

[2021-01-14 01:11:13.6840] ERROR[29645]: res\_pjsip\_outbound\_registration.c:1753 sip\_outbound\_registration\_apply: Server URI or hostname length exceeds pjproject limit or is not a sip(s)

I appreciate your help.  
Thanks

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**Author:** ![quintana](https://yyz2.discourse-cdn.com/free1/user_avatar/wazo-platform.discourse.group/quintana/32/916_2.png) [@quintana](https://wazo-platform.discourse.group/u/quintana)\
**Post date:** [January 13, 2021, 11:25pm UTC](https://wazo-platform.discourse.group/t/pjsip-contact-uri-issues/690/2 "2021-01-13T23:25:15Z")

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Hello,

Your contact need to be sip:IP.

Sylvain

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**Author:** ![Miker](https://avatars.discourse-cdn.com/v4/letter/m/3da27b/32.png) [@Miker](https://wazo-platform.discourse.group/u/Miker)\
**Post date:** [January 15, 2021, 4:46pm UTC](https://wazo-platform.discourse.group/t/pjsip-contact-uri-issues/690/3 "2021-01-15T16:46:23Z")

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Thanks, problem resolved.