[OpenSIPS-Users] Minimum SIP Headers

Răzvan Crainea razvan at opensips.org
Tue Mar 7 03:45:34 EST 2017

If you really want to enforce SIP message validation, you can use the 
sipmsg_validate() function[1].

[1] http://www.opensips.org/html/docs/modules/2.3.x/sipmsgops.html#id294262

Best regards,

Răzvan Crainea
OpenSIPS Solutions

On 03/07/2017 01:01 AM, Alex Balashov wrote:
> There are a lot of philosophical questions around whether OpenSIPS is
> obligated to validate SIP requests to the extent that a UAS would,
> especially when acting in its normal capacity as a proxy rather than a
> UAS.
> By one account, its job is to relay requests, not to enforce rules
> expressed at the UA layer where failure to adhere to them does not
> adversely affect the proxy's ability to relay the message.

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