How to Set Up Unconditional Call Forwarding (Comms Portal)
Overview
Unconditional Call Forwarding (GCFU) automatically diverts every incoming call to another number — the mobile will not ring at all. This guide covers enabling the feature and configuring the destination number from the Comms Portal.
Steps to Set Up Unconditional Call Forwarding
- Log in to Comms Portal
- Navigate to Services → [select the mobile service] → Features Tab
- Locate GCFU (GSM Call Forwarding Uncond.) in the feature list
- Toggle the switch on the right of the row to On — the status will display as Active
- Click the settings icon (slider icon) on the same row — the configuration popup opens
- In the MSISDN Number field, enter the destination number in
61format (see examples below) - Click Update
Number format — examples:
| Destination | Example | Enter as |
|---|---|---|
| Australian mobile | 0412 345 678 | 61412345678 |
| Australian landline (NSW) | (02) 5550 1234 | 61255501234 |
| Voicemail (default) | — | 61101 |
No
+sign, no spaces, and drop the leading0from the national portion. Wrong format = forwarding will silently fail.
Key Notes
| Item | Details |
|---|---|
| When it triggers | Always — every incoming call is diverted and the mobile does not ring |
| ⚠ Overrides other rules | While GCFU is Active, CFB, GCFNR, and GCFNY are bypassed. Disable GCFU first if you want the other rules to apply. |
| To disable / remove | Toggle the feature switch to Off on the same row — no popup, no update needed |
| Validation | After clicking Update, allow a few minutes, then check the Activity Tab for order status Completed |
| Testing | Ask the end-user to test (place a test call to the mobile) before considering the change complete |
| If the order fails | If status shows Rejected or Cancelled, do not retry — email helpdesk@commschannel.com.au with subject Call Forwarding Failed (GCFU) 0412 345 678. Do not create a duplicate order. |
| If the order is pending too long | Orders normally complete within minutes. If still pending after ~5 minutes, email the helpdesk using the same subject format. Never submit a duplicate order while another order is in flight. |
USSD Alternative (Handset Method)
If portal access isn't available, this can also be set directly from the handset using USSD codes. These are a direct exchange between the handset and the network — Comms Channel has no visibility or log of when a customer uses one, unlike the portal method above, which is tracked via the Activity Tab.
| Action | Code |
|---|---|
| Turn On (register & activate) | **21*<number># |
| Turn Off | ##21# |
| Check Status | *#21# |
Always erase (
##21#, or##002#to clear everything) before re-registering a new number — reactivating over a stale registration can cause the network to behave inconsistently even though the handset shows the change went through. Allow a short delay before testing.
Full code reference (voicemail diversion, call waiting, caller ID) is in How to Manage Call Forwarding & Call Features Using USSD Codes.
🎥 Watch the demo video below
(video to be added)
