[Asterisk-Users] Unable to accept incoming PSTN calls

[Time Bandit]

> [from-pstn]
> include => from-pstn-custom ; create this context in
> extensions_custom.conf to include customizations
> include => ext-did
> ;exten => fax,1,Goto(ext-fax,in_fax,1)
> exten => _.,1,Wait(1)
> exten => _.,2,Goto(from-pstn,100,1)
Try somethin like

[from-pstn]
include => from-pstn-custom ; create this context in
extensions_custom.conf to include customizations
include => ext-did
exten => _.,1,Wait(1)
exten => _.,2,Goto(from-pstn,s,1)
exten => s,1,Answer
exten => s,2,Dial(SIP/100,20)

hth