How to connect jio SIP Trunk to Analog PBX .
These days there are issues comming with copper lines from which is comming from Telephone exchanges and people want to connect there Analog PBX with Jio SIP trunk or any other SIP trunk provider .but the issue is there are no converter are comming which convert from SIP trunk to Analog lines which can be used in old Analog PBX.
For those people there are simple solution they can use as using FXS gateway which can give you analog lines to use in your old PBX.
So you can use senario as below
SIP Trunk —————–>Virtual IP PBX —————–>FXS Gateway ————-> Analog old PBX