Hello are some days I am trying to solve this problem.
My configuration is:
TDM800P card with 1 FXO and 4 FXS ports
DEBIAN LENNY 2.6.18
the problem is:
when I call from a sip client to another sip client ( extensions ) in the CDR database is correctly shown when the call was answered or not.
When I call from a SIP client to the outside PSTN via the line connected to the FXO port, all calls are in the ANSWERED state, below a piece of log:
1. 2008-04-30 15:02:47 SIP/105-b6… 105 “alessandroportatile” <105> 0335xxxx ANSWERED 01:11
the above call was NOT answered by my cell phone
I tried also tho change the parameter answeronpolarityswitch=yes in ZAPATA.CONF but the result is exactly the opposite, all calls are UNANSWERED and also a line containing an “s” in the DST column is added with the same time stamp instead of the called number.
This is my ZAPTEL.CONF
Autogenerated by /usr/sbin/zapconf on Thu Apr 24 14:39:09 2008 – do not hand edit
Zaptel Configuration File
This file is parsed by the Zaptel Configurator, ztcfg
Span 1: WCTDM/0 “Wildcard TDM800P Board 1” (MASTER)
channel 6, WCTDM/0/5, no module.
channel 7, WCTDM/0/6, no module.
channel 8, WCTDM/0/7, no module.
loadzone = us
defaultzone = us
Do I have to change loadzone and defaultzone to IT since I am in Italy?
Please help me to solve this problem because is essential for me to know WHEN a call is answered for correctly billing calls to my customers. I deeply searched into the forum and outside but the only tip I found is the ANSWERONPOLARITYSWITCH as described above.
Many thanks in advance for the help