Is it possible to call sip extension from an external mobile

Asterisk Asterisk Support
1

As i am using Asterisk 13.3.2 and i am a newbie to asterisk, Please suggest is it possible to call from my mobile phone to my freepbx extension(1000) directly?

Call flow required:

Mobile phone -----> Asterisk -----> SIP extn.(1000)

Shall i need any special dial plan or set up to achieve the request above. kindly suggest…

2

You can either have a seperate DID or you can use the something like this if you want to call the main did and have calls coming from your caller id go to a direct extension

exten => 7182222222/3472222222,n,dial(sip/1000)

where 7182222222 is the DID and 3472222222 is the caller ID of your mobile phone