VoIP (5)! FreePBX CONFIGURATION FOR INTERCONNECTION WITH SKYPE, Gizmo5 AND VOIP

Creating a VoIP extension
The initial step before starting a more complex configuration is to make voip extension. This step is pretty simple, I just click Add Extension and then choose the type of Device = Generic SIP Device, then click SUBMIT. The information should be on content:

- User Extension
- Display Name
- Outbound CID: the format "name callers"
- Secret

Then for extension is made to play a ring back tone (RBT) as you wish not to use the default RBT asterisk, I do two steps: Enabling custom ring back tone (RBT) By leveraging the Follow-me feature, I can turn on options like the RBT operator GSM / CDMA. Activation step is

(a) Go to module Music on Hold (moh), then do Add Music Category. Category name used must match exactly with the extension to be used.

(b) Go to the module Follow Me, and then click on the extension in question. Information regarding the extension options will open, pay attention to Play Music On Hold, select the appropriate extension number in question. Finally, the Destination if not answer, select

 Terminate Call: Hangup; or
 Voicemail:
Do not forget to save Uploading mp3 to RBT

(c) Once configuration is complete RBT, then upload the mp3 to the server. Because I am using ubuntu 9.10 server location path mp3 for RBT is in / var / lib / asterisk / moh /
For other Linux distributions, please read the file / etc / asterisk / musiconhold_additional.conf that stores path information.
How to upload a file should be over ssh or ftp for upload process can be seen clearly.
The last step to "include" config file to musiconhold.conf :

- Edit the file / etc / asterisk / musiconhold.conf
- Paste the following code to the file musiconhold.conf
# Include musiconhold_custom.conf
# Include musiconhold_ additional.conf
- Save the file / etc / asterisk / musiconhold.conf
- Reload configuration asterisk