- Accessing internal conference bridges using single inbound number.
In our example, we already have a working asterisk pbx with lot of conference bridges working inside the office through VoIP phones.
We are going to make accessing all these conference bridges from the local mobile/land phones through a single inbound number. So will start as mentioned below,
1) Install "Custom Destination module" through FreePBX admin interface.
2) Create a new custom destination "conferences,s,1" with whatever description you like (ie "ConferenceIVR")
3) Add to /etc/asterisk/extensions_custom.conf the following script
[conferences]
include => ext-meetme; in [ext-meetme] contest are stored all the conferences created in FreePBX
exten => s,1,Answer
exten => s,n,Wait(1)
exten => s,n,Playback(enter-conf-call-number); Insert you welcome message
exten => s,n,Goto(w,1)
exten => w,1,Wait(1)
exten => w,n,Playback(beep)
exten => w,n(begin),Set(TIMEOUT(digit)=3)
exten => w,n,Set(TIMEOUT(response)=10)
exten => w,n,WaitExten(,)
exten => w,n,Playback(invalid)
exten => w,n,Goto(w,1)
This script asks for the conference number to join to and enters the context managing the conferences.
If the conference doesn't exists, it loops and ask again for a valid conference number.
4) Reload the Asterisk
5) Create a new Inbound Route and route it to the Custom Destination "ConferencesIVR"
6) Now try from local/mobile phones using the inbound number, you will be asked the conference call number to be joined and the PIN for the same.
7) Enjoy !!!
- Pass one DID from one asterisk to another.
I have two asterisk boxes (box A & box B) in two different countries and both are inter connected through SIP trunk and able to communicate between the extensions registered on both the boxes. In one of my requirement, I have to route my company's support calls coming to one location to be routed to the support team located in the other country after the end of Office hours on first country.
What I did to achieve this are,
- Set up a DID on box A and it's destination set to the registered extension on box A. For example, +918xxxxx1010 which rings to the local extension 1010, which finally I need to route to extension 2020 on the box B through my SIP trunk.
- Create a custom destination on Box A as,
custom-did-to-BoxB,${EXTEN},1
- Then I have to go and add the following line in the /etc/asterisk/extensions_custom.conf file,
[custom-did-to-BoxB]
exten => _X.,1,Dial(SIP/2020@IP-Of- the- BoxB,30,r)
If you are using IAX trunk the above line should look like,
[custom-did-to-BoxB]exten => _X.,1,Dial(IAX2/IP-of-the-BoxB/$2020,30,r)
- Go to the extension 1010 on Box A and select custom destination and set the value as custom-did-to-BoxB which we created above.
- Reload asterisk to get it effect.
Now if you call to the local number +918xxxxx1010 and let the phone ring completely, it will route the call to the exension 2020 which is actually registered on BoxB which is in another country.
