[asterisk-users] strange transfer problem

[Rizwan Hisham]

Hi all,
I am having a strange problem with my asterisk server. When i dial an
outside tollfree number, if there is a menu for example press 1 for support,
press 2 for sales etc, after pressing any given option as the system begins
to transfer me the call hangs up. I have tried it so many times on different
tollfree numbers but the problem remains only when i dial from my asterisk
box. The call is disconnected with a normal call clearing (hangup cause 16).
But when i dial from my cell phone or any other line, the call is transfered
without any problem.

I also checked sip debug and core debug for different calls. I think it has
something to do with strict routing,  the only strange message i get on the
cli is:

[Sep  4 09:10:39] DEBUG[14929]: chan_sip.c:5690 reqprep: Strict routing
enforced for session 2061fba07fb4eae329c1b64b000ef684 at 69.90.174.99

This message does not appear for other calls (when there is no transfering)

I googled a little on strict and loose routing but i did not get it. maybe
someone here can help me solve this problem.

VERSIONS
asterisk 1.4.2
zaptel and libpri 1.4.0

I can send you core debug if you want it.

-- 
Best Regards
Rizwan Hisham
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