Re: [asterisk-users] Bandwidth requirements

2006-10-05 Thread raphael Jacquot

Brian Candler wrote:


However on ADSL, you have to add the 15% ATM cell tax. And you would be wise
to add 20% headroom (i.e. so your line is not more than 80% full)


ATM cell tax is actually 10% as there's 5 header bytes for each 53 bytes 
cell,

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[asterisk-users] how to configure a sip service

2006-09-24 Thread Raphael Jacquot

hi there.

I am trying to configure a sip service on my asterisk that would answer 
and sent people to the [multi.start] part of my dialplan


the sip Url I'd like this to answer to is [EMAIL PROTECTED]

how would I configure that ?
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Re: [asterisk-users] Enabling Second Processor Trashes Audio Quality

2006-09-18 Thread Raphael Jacquot

George Pajari wrote:

Any thoughts on this one?

IBM xSeries 330 processor running Debian 3.1 (2.6.8 kernel) with a 
TE406P board.


Working fine (more or less) connected to a couple of PRIs.

Rebuild kernel with support for second CPU and inbound (PRI - SIP) 
audio is badly garbled. Outbound (Asterisk - PRI) is fine.


Rebooting a kernel with support for only a single CPU clears up the problem

There is a small possibility that the TE406P card is acting up and that 
the audio problem is coincidental with the switch between 
dual-processor/single-processor kernels but thought I'd consult the list 
for advice.


Will be swapping out the TE406P for a new TE407P in the next couple of 
days and will report findings then.


g.



those have intel processors inside, no ?

you may be a victim of the bus sharing crap that intel uses (that is, 
processors are in parallel on the processor = north bridge)

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Re: [asterisk-users] Enabling Second Processor Trashes Audio Quality

2006-09-18 Thread Raphael Jacquot

Brandon Galbraith wrote:

The problem is not present in AMD systems though, correct?

-brandon


stop top-posting ! :D

[snip]


those have intel processors inside, no ?

you may be a victim of the bus sharing crap that intel uses (that is,
processors are in parallel on the processor = north bridge)



yes. AMD processors use a different architecture.
each processor controls part of the system memory directly, and 
communicate with I/Os with a separate port

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Re: [asterisk-users] WARNING[21314]: chan_zap.c:8396 pri_dchannel: Ring requested on channel 0/1 already in use on span 1. Hanging up owner.

2006-09-13 Thread Raphael Jacquot
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Giorgio Incantalupo wrote:
 Hi Steve,
 
 I will try to make how you suggest...to use G instead of g but the
 problem remains inside Asterisk. If there is a dynamic channel
 allocation made by Asterisk, that message is non-sense.if telco
 sends a call on channel X and Asterisk has a free channel Y, Asterisk
 should use channel Y. Stop.  Why showing that message? I do not know. If
 these message cannot be avoidedwell..I'll keep it, even if it is a
 bit strange to have a warning inside a system in general.
 
 Thank you
 
 
 Giorgio Incantalupo

I have sometimes similar things happening, with a call coming in via SIP
sometimes taking over one or more zap channels (wtf?). This is with a
TDM400P
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Re: [asterisk-users] University switches to Asterisk

2006-09-13 Thread Raphael Jacquot

Porier, Jeremy M. wrote:

They're not the only ones :-)

Jeremy Porier
Senior Director of Information Systems and Technology
Colorado Christian University
[EMAIL PROTECTED] 


they're the ones advertising at Von, guess that gives them more media 
exposure.

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Re: [asterisk-users] Rack for Asterisk with TDM2400 Digium board

2006-09-12 Thread Raphael Jacquot
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Antoine Megalla wrote:
 Hi,
 
 I have a client who wants a call center with 16 analog
 FXO modules.
 I offered him a solution with a 1U or 2U rack and
 Digium TDM2400 card.
 I know that there mother board compatability issue
 with the Digium cards, so 
 can anyone suggest a barebone 1U or 2U server (I
 prefer the SuperMicro 
 Superservere series) with a Mother board that is
 compatible with the Digium 
 TDM2400 card (which is a Full Length PCI card).
 
 Thank you and best regards,
 
 Antoine Megalla 

avoid yourself the problems and go with tyan AMD64 motherboards...
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[asterisk-users] sound file length

2006-09-12 Thread Raphael Jacquot
At some point in my dial plan, I need to find out the length of a sound 
file in seconds (to weed out things that are way too short)


the record application doesn't seem to have any facilities to do that.

any ideas ?
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Re: [asterisk-users] sound file length

2006-09-12 Thread Raphael Jacquot

Time Bandit wrote:

At some point in my dial plan, I need to find out the length of a sound
file in seconds (to weed out things that are way too short)

the record application doesn't seem to have any facilities to do that.

any ideas ?

use sox beep.wav -e stat and parse the output

man is your friend
google also :)


something like this works... but is rather inefficient ...

#!/bin/bash
LENGTH=`sox /home/asterisk/$1.wav -e stat 21 | grep Length | sed -e 
s/[^0-9]*//`;
psql -c update conferences set message_length=$LENGTH where 
conf_serial=12 -U asterisk asterisk

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Re: [asterisk-users] Asterisk 1.2 and SATA drives

2006-09-08 Thread Raphael Jacquot
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Tharanga wrote:
 Greeitngs !,
 
 I am haivng asterisk 1.0.x verison and going to upgrade it to version 1.2.4.
 with zaptel 1.2.8. i have PATA drives. asterisk 1.0.x verison didnt support
 SATA (IRQ problems). so..this new relaeasr 1.2.x can support SATA drives on
 dual core processor ??
 
 iam using TDM04B card.
 
 hope u guys can comment on this..
 thxs in advance
 Tharanga

what motherboard / chipset / processor / whatever are you running this on ?

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Re: [asterisk-users] Asterisk Clusters

2006-09-08 Thread Raphael Jacquot
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Rob Lith wrote:
 For multiple TE4XXP cards you strap them with
 http://www.digium.com/en/wheretobuy/digiumdirect/productview.php?product_code=ACCTIM01
 http://www.digium.com/en/wheretobuy/digiumdirect/productview.php?product_code=ACCTIM01
 to prevent corruption due to timing slips on the second, third or fourth
 TE4XXP card.

ah HA!... nice
bookmarked !!
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Re: [asterisk-users] Has anyone tried to install both digital card and analog card in one machine

2006-09-05 Thread Raphael Jacquot

Xue Liangliang wrote:
Hi, all, I am not sure whether we can install both TDM400P and TE110P in 
the same machine, sometimes our customers have this kind requirement. 
And further more, is it possible to install both TE110P and TE410P in 
the  same machine?

Regards,
Liangliang


it all depends on the motherboard / hardware platform.
from the small experience I have, the best solution is to use an AMD64 
platform which has much higher I/O bandwidth, and have IO-APIC on

this should prevent any sort of interrupt sharing.
in case this doesn't work, then you can try with sangoma cards, which 
are said to have less issues with interrupts

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