24 Sep
2018
24 Sep
'18
6:25 p.m.
On Mon, Sep 24, 2018 at 06:27:51PM +0100, Ben Hood wrote:
Contact: <sip:2018092417381900003@81.x.x sip:2018092417381900003@81.x.x.x>
Is this literally your Contact header? If so, it is definitely not grammatically valid, and you are entirely right to assume that the end-to-end ACK, along with any other in-dialog messages, will not be routed from the caller correctly.
--
Alex Balashov | Principal | Evariste Systems LLC
Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free)
Web: http://www.evaristesys.com/, http://www.csrpswitch.com/