There are a couple of options
if your dialing in – you could
a) In the advance setting for the TEL-14 change from the basic application and set it to telephone-IFB and make a forced listen from the a 4wire to the TEL-14 port. (using ECS)
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If using EHX use the virtual IFB page and set the Tel-14 port as a IFB destination |
b) In the advance setting for the TEL-14 you can set the Assign DTMF codes and assign a listen label to the 4wire
this means the TEL-14 caller dials <number + access code> , dial in into the TEL-14 when it answers press 1 on their GSM key pad
Using the assign DTMF code screen you can
programmprogram what you want to code 1 (each code has 4 talks and 1 listen selector
– just like programming a ICS2003 panel)
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