I am totally new to VOIP and just bought an OBi100 . When the user picks up the telephone receiver, I would like to automatically dial a fixed number (SIP or PSTN).
For example, the user can not dial or does not know what to dial, it can automatically connect them to a human or automated attendant for dialing assistance.
Simplest solution possible.
Thank you.
Search for "hotline" in http://www.obihai.com/OBiAdminGuide.htm
https://www.obitalk.com/forum/index.php?topic=1236.0 is one thread where this was discussed.