Two things:
1. you will never get call duration as accurate as from a termination gateway with gnugk,
but this should be close enough for real life situations
2. if you are not using routed mode, using call duration reported from the gatekeeper
is rather questionable - the gatekeeper can only measure time between ARQ and DRQ.
This causes call duration to include pre-setup (from arq to Setup) and "ringback" time (from Setup to Connect)
- I think that's the reason of the difference.
----- Original Message -----
From: "Alexandru Coseru" <alex_spam@distinctgroup.net>
Sent: Tuesday, February 10, 2004 7:48 PM
Hello..
I have connected some cisco's to my gnugk 2.07 and I've observed some differences betweens the cdr's in the gnugk and cisco's...
Here is from gnugk:
CDR|335|43 42 e7 4f 6e 1e d6 11 94 b8 44 45 53 54 00 00|207|Tue, 10 Feb 2004 18:37:08 GMT|Tue, 10 Feb 2004 18:40:35
GMT|xx.yy.zz.ww:2063| |aa.bb.cc.dd:1720|3285_endp|00441629540767:dialedDigits|aaa@bbb:h323_ID|ukgk01;
Here is a : show call history voice brief in cisco..
2AC9 : 9959222hs.3495 +1163 +19489 pid:5555 Originate 00441629540767
dur 00:03:03 tx:1366/65568 rx:2249/53976 10 (normal call clearing.)
Telephony 0:D (3476): tx:183060/2250/0ms g723r63 noise:-57dBm acom:0dBm
2AC9 : 9958045hs.3496 +2340 +20683 pid:0 Answer
dur 00:03:03 tx:2249/53976 rx:1366/65568 10 (normal call clearing.)
IP xx.yy.zz.ww:5474 rtt:0ms pl:26980/5340ms lost:19/4/9 delay:102/69/119ms g723r63
It is a difference of several seconds (207 in gk , 183 in cisco) , and I cannot find the cause...
I'm running the gk without GKrouted or H245 routed..
The cisco is registred with the gk ...
Thanks a lot
Alex
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