Renaming header fields names (case sensitive).

neurodot · Post by **neurodot** » Sun Apr 01, 2012 4:43 am

1. Brekeke Product Name and version:
Brekeke PBX, Version 2.4.9.0 , Basic
2. Java version:
Java6 Update31
3. OS type and the version:
Windows Server 2008 R2 SP1 Enterprise
4. UA (phone), gateway or other hardware/software involved:
lync, x-lite, pstn
5. Select your network pattern from http://www.brekeke-sip.com/bbs/network/ ... terns.html :
Patern 9
6. Your problem:

We are integrating Microsoft Lync using Brekeke with our PSTN provider. Lync is sending all SIP attribute names (header field names etc.) in uppercase. From field is named FROM, To is TO etc. Brekeke doesnt have problem with that, but PSTN provider has.

So, my question is simple ... It is possible to "correct" field names to have for example FROM->From somehow in Brekeke (ideally using DialPlan) ???

I have tried:
Deploy Pattern:
FROM=
From=sip:%1@pstn
but it wont work this way.

Thanks in advance.

hope · Post by **hope** » Mon Apr 02, 2012 1:37 pm

if the call go through Brekeke PBX and use ARS pattern-out to send to destination. the From header will be lower case

http://wiki.brekeke.com/wiki/Configure- ... BX-for-OCS

janP · Post by **janP** » Mon Apr 02, 2012 5:39 pm

Which VoIP provider are you using?
According to the RFC, the provider must accept SIP header name in uppercase.

neurodot · Post by **neurodot** » Tue Apr 03, 2012 3:44 am

janP wrote:Which VoIP provider are you using?
According to the RFC, the provider must accept SIP header name in uppercase.

It is 802.cz in the Czech republic. This is exactly what I told them that their PSTN gw doesn't comform to the standard

Will see what they respond.