Hi
Does Kamailio support SIP Compact Form (RFC 3261, section 7.3.3) ?
Regards, Pascal
Hello,
On 06/03/2009 01:53 PM, Pascal Maugeri wrote:
Hi
Does Kamailio support SIP Compact Form (RFC 3261, section 7.3.3) ?
yes, for parsing and forwarding. But does not generate local requests with short form (e.g., notify, msilo messages).
Cheers, Daniel
On Wed, Jun 3, 2009 at 1:03 PM, Daniel-Constantin Mierla miconda@gmail.com wrote:
Hello,
On 06/03/2009 01:53 PM, Pascal Maugeri wrote:
Hi
Does Kamailio support SIP Compact Form (RFC 3261, section 7.3.3) ?
yes, for parsing and forwarding. But does not generate local requests with short form (e.g., notify, msilo messages).
So, it does not support long/short form substitution when doing protocol conversion (i.e. accepting requests over TCP from the UAC and forwarding them over UDP) even if the UAC included both forms. Is my understanding correct?
Cheers,
2009/6/3 Victor Pascual Ávila victor.pascual.avila@gmail.com:
So, it does not support long/short form substitution when doing protocol conversion (i.e. accepting requests over TCP from the UAC and forwarding them over UDP) even if the UAC included both forms. Is my understanding correct?
Protocol conversion doesn't mind here. If kamailio receives an UDP INVITE with "f: sip:alice@domain.org" and routes it using TCP, the short form of the From header (f) will be respected.
On Wed, Jun 3, 2009 at 2:58 PM, Iñaki Baz Castillo ibc@aliax.net wrote:
2009/6/3 Victor Pascual Ávila victor.pascual.avila@gmail.com:
So, it does not support long/short form substitution when doing protocol conversion (i.e. accepting requests over TCP from the UAC and forwarding them over UDP) even if the UAC included both forms. Is my understanding correct?
Protocol conversion doesn't mind here. If kamailio receives an UDP INVITE with "f: sip:alice@domain.org" and routes it using TCP, the short form of the From header (f) will be respected.
What if it receives a request over TCP and forwards it over UDP? This is about preventing MTU excess.
Cheers,
2009/6/3 Victor Pascual Ávila victor.pascual.avila@gmail.com:
Protocol conversion doesn't mind here. If kamailio receives an UDP INVITE with "f: sip:alice@domain.org" and routes it using TCP, the short form of the From header (f) will be respected.
What if it receives a request over TCP and forwards it over UDP? This is about preventing MTU excess.
This is too much IETF-like dreams ;)
I just would like to ignore it completely, as I ignore the 45% of what RFC3261 says :)
-
Daniel-Constantin Mierla -
Iñaki Baz Castillo -
Pascal Maugeri -
Victor Pascual Ávila