IV. Voice-over-IP (VoIP)
ExpiredWhat happens if my phone is in use ?
This very much depends on your router model and how you have it set. If your handset is in use (offhook) and a call comes through, normally the router will send the caller a busy tone. If you have a router with two voice ports (e.g. Vigor2600V), the router can optionally deliver the call to the other VOIP port. To enable this, from the telnet interface enter voip sip epfwd 1 and use voip sip epfwd 0 to disable it.
If your router supports 'call waiting' you will hear a beep indicating a waiting caller and you can switch to the new caller by pressing 'Recall' (TBR) on your telephone (not 'Redial').
How do you rate this article?
Add a comment to this article
NOTE : All comments are reviewed before publication and may not be posted or may be redacted if the editors do not consider them helpful. The use of offensive or obscene language, copyrighted material, or advertising or promotion or linking to any other product or service is prohibited. By submitting your comment, you confirm that you are the original author and assign copyright of the content to DrayTek indefinitely and irrevocably.