22 Jul
2005
22 Jul
'05
6:15 p.m.
Hi
Are you/is your provider rounding up/down the number of minutes, or do
you get raw CDR from them.
1000 mins different out of how many total ?, and does the gateway show
more than SER or less each time.
Have you looked at one call, try making a test call, time it on your
stop watch for 60 secs, and see what ser shows and what the gateway shows.
I have run for sometime, and I havent really seen much discrepancy in
the cdrs from upstream gateways...this is not to say it cannot happen.
iqbal
Nhadie wrote:
Hi list,
I'm having problem with my accounting, I have a SIP server and I'm using a
commercial gateway provider where I can terminate calls.
Unfortunately, there's a big discrepancy on the number of minutes I see on
my billing system, compared to the billing of the gateway provider. Every
month there's always almost a thousand or more minutes diiference.
For my billing system, i used the following fields to get the start of call,
sip_method=INVITE sip_status=200 and username='username of caller', then to
get the end of call, sip_method sip_callid totag and fromtag. are these
correct?
Am I doing something wrong there? Also someone told me I need a B2BUA for
the calls to be accurate, is this true?Hope anyone can help me. TIA
Regards
Nhadie
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