And I cannot use VOIP because the Vodafone HG659 reserved 5060 port for their VOIP.
To solve this problem, you need to upgrade HG659 firmware.
https://drive.google.com/file/d/0B0IASZrRfGTibDdzYUVlTWZYSW8/view
Here is the firmware.
Download it, and update it.
To connect an HG659 modem, you may need the admin account.
- Default username Admin
- Default password, either: @ and then the last eight digits of your modem's serial number. (E.g. @12345678)
Also, you need to uncheck the SIP ACL in the setting. and delete all VOIP setting if VOIP is not working.
