Here is my scenario:
Extension 100 on FXS calls an outside line over FXO.
Extension 100 needs to transfer his callee to Extension 110.
Extension 100 dials ##110, no dial tone, not transfer. Callee is still online and wondering about the annoying dial tones. Extension 100 apologizes to callee and tries again - no dice.
However, if the originator is FROM FXO, then Extension 100 can transfer to ##110 without a problem.
Where should I start looking?
What .conf files should I examine - or is this a FreePBX configuration parameter I might have missed?
Thanks in a advance for your help…
PatB