My company have PSTN number phone is: 123456
Department A have number: SIP 1111
Department B have number: IAX2 2222
I want config dialplan follow:
– When customer call to 123456 is system play “welcome company” audio file and wait for customer call to Department A or Department B
– When customer call to Department A is play “welcome department A” audio file and call to SIP 1111
– When customer call to Department B is play “welcome department B” audio file and call to IAX2 2222
– When customer enter “0” number is Department A context or Department B context is back to 123456 context.
– In any context when the customer enter “9” is hangup.
Please help me config extensions.conf