Phone & Mobile

Troubleshoot your Mobile calls

If you're having trouble with calls on your TPG Mobile service, these steps will help you identify the issue. Select one of the links below to jump to a query:

BizPhone Unregistered Handsets

Please select your handset to view the troubleshooting guide: Cordless Standard Premium If your handset is not listed here, please contact us for assistance.

BizPhone Directory setup

This feature is only available on BizPhone Standard, Premium and Cordless handsets. Select one of the links below to jump to a query:

BizPhone Busy Lamp Field setup

This feature is only available on Bizphone Standard and Premium handsets.   Select one of the links below to jump to a query: Busy Lamp Field Features View User Status Transfer to Users Call Barge Setting up Busy Lamp Field  

BizPhone Call Park Retrieve guide

BizPhone's Call Park feature allows you to: Park a call on any BizPhone handset. Once a call is park, the handset can be hung up without terminating the call. Retrieve a parked call using any BizPhone handset on your system.   Select…

What to do if your mobile number has been stolen

If you suspect your phone number has been stolen, you should take action as soon as possible. Someone might have stolen your mobile number if you suddenly can't use your mobile service, or you see "SOS" instead of reception bars. Select…

BizPhone Global Address Book setup

Global Address Book allows up to 500 contacts to be uploaded and accessed by Standard, Premium or Cordless handsets.   Select one of the links below to jump to a query:

BizPhone FAQ

How do I modify features like Call Forwarding? We have built a web interface (Frontier Portal) that allows you to access and modify features of your BizPhone service. Some features can also be modified using the handset and special codes.

BizPhone Call Transfer guide

The following types of call transfers may be used on a BizPhone Standard, Cordless or Premium handset: Blind Transfer - Transfer a call directly to another party without prior consulting. Semi-Attended Transfer - Transfer a call to…

BizPhone Call Forward guide

Call forwarding is available for standard Australian landline or mobile numbers. You cannot forward calls to international, 13/1300/1800 or premium numbers.   Call Forward handset quick codes