Hi Henning,

I’ll check that again.
Just to be sure I didn’t make a mistake.

Greetings,
Andreas

> Am 04.02.2026 um 20:56 schrieb Henning Westerholt <[email protected]>:
> 
> Hello Andreas,
> 
> just to confirm - so its probably not related to the commit that was shared 
> previously about the change in the PV module?
> 
> Cheers,
> 
> Henning 
> 
>> -----Original Message-----
>> From: Andreas Heil via sr-users <[email protected]>
>> Sent: Mittwoch, 4. Februar 2026 14:30
>> To: Kamailio (SER) - Users Mailing List <[email protected]>
>> Cc: Andreas Heil <[email protected]>
>> Subject: [SR-Users] Re: [EXT] Possible bug introduced in 5.8.5
>> 
>> 
>> 
>>> Am 04.02.2026 um 14:12 schrieb Ihor Olkhovskyi via sr-users <sr-
>> [email protected]>:
>>> 
>>> Can you please share the initial packet? Cause leading space is also 
>>> something
>> I've seen before.
>>> And what is restore mode?
>>> 
>>> modparam("uac","restore_mode","???“)
>> 
>> What’s interesting is:
>> The leading space only appears if I use the remove_hf/append_hf approach.
>> It doesn’t appear if I use uac_replace_to.
>> 
>> The restore_mode is left on default (auto).
>> 
>> Initial packet:
>> — snip —
>> INVITE sip:[email protected]:5060 SIP/2.0
>> Via: SIP/2.0/UDP 1.2.3.4:5060;branch=z9hG4bK-95136-1-3;origin=2.3.4.5
>> Max-Forwards: 69
>> Contact: <sip:[email protected]:5060;transport=udp>
>> To: sip:[email protected]:5060
>> From: <sip:[email protected]:5060>;tag=95136SIPpTag001
>> Call-ID: [email protected]
>> CSeq: 2 INVITE
>> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REGISTER, SUBSCRIBE, NOTIFY,
>> REFER, INFO, MESSAGE, UPDATE
>> Proxy-Authorization: Digest
>> username="+4923456789012",realm="example.com",uri="sip:3.4.5.6:5060",nonc
>> e="fjlsdflcjm",response="rbcwnhfdmd",algorithm=MD5
>> Content-Type: application/sdp
>> Supported: replaces, timer
>> User-Agent: Mitel XY
>> P-Preferred-Identity: <sip:[email protected]:5060>
>> Content-Length:   252
>> X-CID: [email protected]
>> Route: <sip:[email protected]:5060;lr>
>> 
>> v=0
>> o=- 2178418001 27164738186117121 IN IP4 1.2.3.4
>> s=-
>> c=IN IP4 1.2.3.4
>> t=0 0
>> m=audio 6000 RTP/AVP 8 0 101
>> a=rtpmap:8 PCMA/8000
>> a=rtpmap:0 PCMU/8000
>> a=fmtp:18 annexb=no
>> a=rtpmap:101 telephone-event/8000
>> a=sendrecv
>> a=ptime:20
>> — snap —
>> 
>> __________________________________________________________
>> Kamailio - Users Mailing List - Non Commercial Discussions -- sr-
>> [email protected]
>> To unsubscribe send an email to [email protected]
>> Important: keep the mailing list in the recipients, do not reply only to the 
>> sender!

__________________________________________________________
Kamailio - Users Mailing List - Non Commercial Discussions -- 
[email protected]
To unsubscribe send an email to [email protected]
Important: keep the mailing list in the recipients, do not reply only to the 
sender!

Reply via email to