[asterisk-users] Mitel SX-200 + *

[Eric Wieling]

The telco will never change the line coding or framing without a change 
request being sent to your account rep.

Mark Best wrote:
> Eric,
> Looks like my Mitel does support ESF; I'll try changing it. One question
> before I do. If I change it right now, do you suppose my Telco
> automatically adapt?
> TELCO---T1---MITEL
> 
> 
> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com
> [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Eric
> Wieling
> Sent: Tuesday, March 04, 2008 12:58 PM
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: Re: [asterisk-users] Mitel SX-200 + *
> 
> I would strongly recommend ESF/B8ZS. If you have a RED alarm that means 
> the device does not see a line connected to it -- check cabling.
> 
> Mark Best wrote:
>> Does anyone have any experience getting a Mitel SX-200 EL/ML PBX
> system
>> to work with *?
>>
>> I'm not getting inbound or outbound calls to work. (Inbound caller
> gets
>> line busy tone.)
>>
>>  
>>
>> SETTINGS FROM MITEL:
>>
>> I built a Crossover cable and connected it like this:
>>
>> PSTN--T1--ASTRISK--T1--OLD MITEL
>>
>>             -Crossover Cable Pin-out:
>>
>>                         1 - 4
>>
>>                         2 - 5
>>
>>                         4 - 1
>>
>>                         5 - 2
>>
>> Mitel Settings:
>>
>>             Line Coding = B8ZS Framing = D4 (T1 Card 9109-021-001-NA)
>>
>>             (My config: span=1,1,0,d4,b8zs & e&m=1-24)
>>
>>  
>>
>> The card is a 24 channel T1 - not a PRI right? (T1 E&M Emulation
> Trunk:
>> 1)
>>
>> So does that mean I use E&M with Winkstart?
>>
>>             (signalling=em_w) (is this spelt right?)
>>
>>             (Wink setting is an assumption based upon a setting I saw
> in
>> the PBX called wink timer)
>>
>>  
>>
>> Using a Sangoma A104D:
>>
>>             zttool
>>
>>                         -GAVE "OK" on PSTN
>>
>>                         -Gave "RED" on MITEL
>>
>>             Timing
>>
>>                         -Receiving Time from PSTN & Giving to the
> Mitel
>>  
>>
>> What debugging can I do to get more information?
>>
>>
>>
>>
>>
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-- 
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