Re: [Asterisk-Users] Outbound Caller ID on PRI

2005-02-17 Thread George Cohn
Rod Bacon wrote:
Would someone mind doing an intense debug on their ISDN PRI and see what 
LEN (length) the calling number field is being sent? Maybe everyone is 
sending 14 characters, and my Telco is just fussier than most.
Not asterisk related but on the Nortel Opt 81C switches that I maintain, 
the CLID is sent out on the PRI-ISDN span d-channels as (520) 873- 
which I believe is 14 characters.  It shows up on my caller ID unit at 
home as (520) 873- which is 14 characters.

The telco I am connected to is Time Warner and their CO switch is a 
Nortel DMS-500 running NI2 compatible software.  This is in Arizona USA.

George Cohn
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Re: [Asterisk-Users] Nortel i2004

2005-02-14 Thread George Cohn
Stefan Gofferje wrote:
Hi folks,
has anybody knowledge about the Nortel i2004? Nortel calls it Internet 
Phone. I'm curious, which protocols it may understand...
I just came back from a Nortel roadshow and was told it's H.323.
George Cohn
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Re: [Asterisk-Users] Q: Does anyone have a WE multi-line card dialer phone working with *?

2005-02-14 Thread George Cohn
[EMAIL PROTECTED] wrote:
Folks,
I recently obtained a Western Electric multi-line phone and am
seeking help with getting this beast working with *.

Egads!  That's a 1A2 key phone.  Hadn't seen one of those in over 20 
years!  ;-)  I used to install those way back in the early '80's.

Needs a mechanical KSU to support the lights and hold function, either a 
601 KSU (6 line) or a 512 KSU (13 line).  Your best bet is to dump them 
to a collector and either go with a standard single line analog or a 
decent IP phone.

Just FYI, they uses 3 pairs.  Tip and Ring for voice, A + A1 for 
A-lead control (hold function) and LG-L for lamp.  Also used a pair 
for a buzzer or bell.  Real museum piece as far as I'm concerned.

Just got rid of the last 3 of them in a huge Nortel system about 6 
months back.  2564 was the desk set and can't even remember the part 
number of the wall set.

George Cohn
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Re: [Asterisk-Users] Nortel i2004

2005-02-14 Thread George Cohn
[EMAIL PROTECTED] wrote:
Nortel i2004 spec is available here.
http://www.nortelnetworks.com/products/library/collateral/i2004.pdf
Documentation implies H.323 and MGCP interoperability.  I am not sure of
the nature of the relationship, but the Nortel phones are very similar, at
least in appearance, to IP and analog phones sold by Aastra.
Also, one of the things I was told is that SIP compatibility will be 
added this year.

Interestingly enough, one of the Nortel engineers that I talked to was 
playing with an Asterisk server at home!  ;-)

Just FYI, I've been playing with Nortel systems for about 20 years and 
am Nortel certified.

George Cohn
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