[OpenSIPS-Users] multiple via headers

[Bogdan-Andrei Iancu]

Hi,

According to RFC3261 SIP syntax, both formats are perfectly correct:
- single body per header (like in opensips)
- multiple bodies per header (like in cisco).

To be RFC compliant, a SIP implementation must accept both formats (like 
opensips does).
 From script, you cannot control how the local VIA header will be added 
- opensips will add it as new header all the time.

I suggest reporting a bug with cisco :).

Regards,
Bogdan

chamo wrote:
> hello
> i am trying to make openser (opensips) v1.3 to work with cisco
> i've read somewhere that there is problem with implemetation of SIP 
> protocol , on cisco router are via headers comma separated
> in implementation of SIP on opensisp are via headers on multiple lines 
> (i am not sure it is really so, can you verify my suggestion? )
>
> is there any way how to use comma separated via headers on opensips ?
>
> i tried use remove_hf('via') and advertised_address without sucess
>
> thanks
>
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