On 07/31/2011 07:22 AM, Pezhman Lali wrote:
Dear,
with asterisk 1.6.2.18 and sccp-bv3stable on two servers, we tried to
register about 1200 cisco phones, for a company.
in out of official hours, all 1200 phones registered and the cpu and ram
was below 5%.
In my experience, registering a Cisco phone was never an issue with sccp
but it is hardly a test to see if it works.
H323 is the protocol for incoming calls, and SIP for outgoing ones.
I'm not sure what the state of chan_h323 is in Asterisk so you should
ask around if there is anyone who uses chan_h323 in production and how
reliable it is. Or hire a consultant to fix your problems. As far as I
know the original developer of chan_h323 has not touched the code in a
long time and no longer maintains it.
in official hours, with only 10 calls, the cpu went more than 100% , and
crashed.
the bt full result of gdb was attached
I am not a developer so can't tell you what is going wrong. According to
the chan_h323 README you need PWLib 1.10.0 and you are using 1.10.3.
I have some questions now,
1-is any problem in the attached report.
2-does asterisk 1.4 more stable than 1.6 in this case?
Can't you test Asterisk 1.4 and see if that works? Also did you try the
other h.323 channel driver (chan_ooh323) which is part of asterisk
add-ons? For Asterisk 1.6 you can find it here:
http://downloads.asterisk.org/pub/telephony/asterisk/releases/asterisk-addons-1.6.2.3.tar.gz
Should Asterisk not be the proper solution for your customer's situation
then maybe get a dedicated h.323 <--> sip gateway or have a look at
FreeSWITCH or Yate.
Even if the h.323 part works flawlessly then make sure you test the sccp
part very thoroughly. I have only experience with sccp v2 but have never
seen that work reliably.
Regards,
Patrick
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