PSTN GXW410X Gateway - 4 Ports

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BC-KVC

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Have it mostly configured...

initial config *0763 worked same
now x = scrubbed digit
GXW410X

Port 1 = Line 1 > DID *xxx0763
Port 2 = Line 2 > DID *xxx1012
Port 3 = Blank No Line > DID 000002
Port 4 = Line 3 > DID *xxx9683 (FAX)

Its working - except - need to specifically identify Port 4 Only use for Outbound from Ext 150 HT802.

HT802
Port 1 -MFP Copier & Fax > ext 150
Port 2 - Line 1 Old PBX > ext 120

from 3cx Phones dial 120 > all old PBX phones tied to inbound ring group will ring.

phones on old PBX can dial extensions - but expect only 1 old phone at a time would work (really only need 1 to be able to work)


Analog line 1 > Moved from Old PBX Port 1 > GXW410X Port 1
Analog line 2 > Moved from Old PBX Port 2 > GXW410X Port 2
Analog line 3 > Direct to MFP FAX > GXW410X Port 4

DID Inbound -
Line 1 and 2 > tied to Ring Group 802

Line 3 > tied to 888 faxserver

calling line 3 - still rings 802 though...

-----------------------
--- re-checking my inbound DIDs just in case...

Outbound wise - how would I say only allow using Line 1 & Line 2 and don't allow using line 3 in port 4?
is there anyway to block using that 3rd line?

Outbound rules - don't see options to only use DID # / DID # for outbound...

know this is only an oddity for PSTN Gateways but figured I'd ask...

- know the only other option is add another PSTN Gateway and then have separate out bound rules
only allow outbound from Ext X through that gateway... I guess.
 
If the gateway is seen by 3CX as one trunk (as i suspect it currently is), then you won't be able to specify which line, calls will use. normally what you would have to do, is break the gateway into 4 separate trunks (each would have unique port number), and create 4 trunks in 3CX. You would then be able to specify which trunk an extension will route out on. It also eliminates the requirements for DID rules as each trunk would have to be routed to a destination. Some Grandstream gateway have the ability to specify which line to use, by adding a prefix to the outbound number. You'd have to check to see if your gateway supports that.

https://www.3cx.com/community/threads/gxw4014-gxw4108-sip-trunk-creation-questions.63465/
 
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Thank you going through that method as it appears to make more sense!
just go generic and setup the PSTN Gateway as multiple gateways ...

good logic!
 
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