Verizon Wireless LTE/4G and SIP Header Manipulation
Mark Stevens
manager at monmouth.com
Tue Sep 22 16:03:21 UTC 2015
Hi All,
Has anyone seen that something (most likely an alg) on Verizon's LTE/4G
network is rewriting SIP headers,in particular From Tag identifiers? We
cannot make a SIP call from our cellphones (using cellular data) beyond
30 seconds because the TAGs are rewritten and the destination Asterisk
server drops the call because of this.
Thanks
Mark
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