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Freepbx--->TDE600--->voice provider calls

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Oknet

Technical User
Feb 28, 2022
9
IT
I set up a sip trunk between freepbx (asterisk) and TDE600
Internal call are working fine.
I need to use TDE600 as voice gateway to telco provider: how to ?

If from asterisk I dial 12345678@TDE600ipaddress I get call answered by TDE operator
The same if I add the prefix I dial locally for using outside line (0) so, 012345678@TDE600ipaddress

What's the way to dial requested number from asterisk directly to TDE outside line ?
 
In all my previous implementations for Asterisk-Panasonic integrations, i have found it difficult to dial to the PSTN via Panasonic exchanges. I.e Asterisk ----> Panasonic ......>PSTN
Instead, i have found it easier to call PSTN from Panasonic via Asterisk
i.e Panasonic .........> Asterisk ..........> PSTN

I believe it should be achievable but i never had any success.
I don't quite get the last question correctly - Do you mean u want to dial to PSTN direct from Asterisk using TDE600 as a gateway?. How does your leading digits look like ...


wanetelecoms@gmail.com
 
Well, I solved it by adding 7 as prefix in asterisk dial out string.
Being 7 the TIE line code in TDE600, it is used to tell the rest of numbers to be dialed towards TDE600 PSTN line
So if 12345678 is the called number, asterisk outbound rule add 7 and route to SIP trunk : 712345678@TDE600ipaddress
TDE600 recognize the TIE line prefix and strips it so dials 12345678 by the desired PSTN trunk.
 
For TDE/NS PBX SIP CO to Public call is restricted by default.
System programming of the Panasonic's representative is required.
 
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