It could be interresting to add a checkbox for a “both way” when we add a direct DID to an extension.
Then if we check that box, each time this extension will try to get out (mean trying to reach the PSTN) it will use the associated DID.
And if a call is comming trough this DID the associated extension will always ring.
Like in the real life, when we bound a DID to an extension, it becomes a dedicated DID for this extension.
It is very usefull if we have one PSTN line for each people. Often Voice IT will use the last 4 digits of the telephone number as the extension number.
Thank you very much.