[asterisk-users] Missing CLI

[Geoff Lane]

Hi All,

I'm using PrivacyGuard to filter calls from withheld numbers. A few
percent of incoming calls from my BT landline where I know the caller
does not withhold their number. BT deny that they're not passing CLI
from all calls.

In /var/log/asterisk/messages, the following three lines preceed every
such call so far:

[Jul 11 11:52:28] NOTICE[23198] chan_dahdi.c: Got event 18 (Ring Begin)...
[Jul 11 11:52:29] NOTICE[23198] chan_dahdi.c: Got event 2 (Ring/Answered)...
[Jul 11 11:52:31] NOTICE[23198] chan_dahdi.c: Got event 18 (Ring Begin)...

These lines do not appear when CLI is passed correctly.

I have no idea how to interpret this, or whether it indicates where
the problem might lie. Any ideas?

TIA,

-- 
Geoff