[Asterisk-Users] QSig and MD110

[Tim Rayner]

Hi Roger,

We've solved this with the MD110 sending calls to cisco VoIP gateways.  
The method is to set the Minimum and Maximum call length for this number 
range on the MD110 - and to configure the destination route to only send 
the call when the minimum length is reached (sometimes called en-block 
sending).  If your asterisk number range is 1500 - 1599

define your minimum and maximum length.

NANLS:EXL=15,MIN=4,MAX=4;

Also - make sure that your Route definition for this destination does 
the enblock.

RODDI:DEST=15,ROU=45,ADC=1xxxxxxxxxxxxx;

The first parameter of ADC causes the call to wait for minimum length 
before sending it to the route - the other parameters should stay at 
their pervious values.

I hope this helps - its worked well for us.

Tim.

>>
>> Hi,
>> I have one Asterisk linked to a MD110 (Ericsson PBX) using a TE100P. 
>> I'm using the QSIG  ( Asterisk 1.2).
>> From * I can make calls elsewhere. But when the calling is coming 
>> from MD, the Asterisk is answering the call at the first digit it 
>> receives. The dial plain is waiting for a four digits long string (my 
>> extension plan). So it send back a hangup as a invalid dial.
>> How can I do to let Asterisk wait for the next digits without answer 
>> the call?. The MD is programmed to not wait a chunk of digits from 
>> the user,  to get a channel, and start sending the numbers.
>> (I know I could do a IVR style configuration - answer and let the 
>> user choose the extension, but it is not my intention).
>> Sincerely,
>> Roger.
>>