At 11:14 AM 1/14/2003, Maxim Sobolev wrote:
Jiri Kuthan wrote:
Isn't the ATA able of "double registration" (see
draft-ietf-sipping-nat-scenarios-00.txt) ?
I thought it was able to register, look at received and rport and re-register
then again with the host/port it learned from reply to the first registration.
Or does it do so only for IP address (received) and not for port numbers (rport)?
Unfortunately it doesn't do it yet neither for received nor for rport.
I think at least "received" is processed. Though not well documented, Cisco
claims
to have it and I heard rumours about people using it.
See
http://www.cisco.com/univercd/cc/td/doc/product/voice/ata/atarn/186rn214.ht…
the paragraph "Receiver-tagged VIA header".
-Jiri