Forward calls to a mobile
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Send calls to a mobile, either for a whole number with Call diversion or alongside a person's other phones with an External number device.
Calls to your business number ring a mobile. Pick the option that fits:
| You want to… | Use |
|---|---|
| Send all calls to a number straight to one or more mobiles, with no office phones involved | Option A: Call diversion |
| Ring a person’s mobile as well as their Webphone or desk phone, or when they don’t answer there | Option B: an External number device on their User |
Option A: Inbound number → Call diversion → No answer → VoicemailOption B: Inbound number → User (devices: desk phone + External number) → No answer → VoicemailBefore you start
Section titled “Before you start”- A phone number in an Inbound number object.
- The mobile numbers you want to forward to.
- For Option B, no extra device licence is needed: an External number device doesn’t use one. There is a limit on how many external numbers each user can have; the PBX warns you if you reach it.
- Calls forwarded to a mobile are charged as outgoing calls. Which call plan applies depends on the object that forwards the call: from a User (Option B), the user’s call plan applies; from a Call diversion (Option A), the system-wide default pay-as-you-go call plan applies. Check the rates in Billing › Rates search.
Option A: forward a number with Call diversion
Section titled “Option A: forward a number with Call diversion”- On the PBX tab, drag Call diversion from the Accept, make and divert calls group onto the canvas and click the gear icon.
- Enter a Name, such as “On-call mobile”.
- Click Add, enter the mobile number in Phone number and click Add. Add more numbers if several people should get the call. Your own inbound numbers can’t be used.
- If you added more than one number, choose the Ring mode: Ring all rings them all at once, Linear rings them one after another in the order listed.
- Set each number’s Ring time.
- Turn on Need to accept a call after the answer. The person who answers must press 1 before the call connects, so the mobile’s own voicemail can’t pick up your callers.
- Click Save.
- Connect the Inbound number to Call diversion.
- Connect the No answer path to a Voicemail, so callers can leave a message when nobody answers.
Option B: ring a person’s mobile with their other phones
Section titled “Option B: ring a person’s mobile with their other phones”- Click the gear icon on the person’s User.
- Under Device configuration, click Add, choose External number, enter their mobile number in Phone number and click Add.
- Choose the Ring mode for incoming calls:
- Ring all: every device, including the mobile, rings at once.
- Linear: devices ring one after another in the order listed. Drag the mobile to the bottom to try it last.
- Twinning: the first device rings first, then the others join it after the delay you set.
- Set each device’s Ring time.
- Turn on Need to accept a call after the answer on the external number, so the mobile’s own voicemail can’t pick up your callers.
- Click Save.
- Make sure the User is connected to the Inbound number or to the object that sends calls to them, and connect its No answer path to a Voicemail.
To stop calls reaching the mobile for a while, turn off Incoming calls for that device. The mobile is kept, ready to turn back on.
Apply configuration
Section titled “Apply configuration”Click Apply configuration in the top-right corner. Nothing changes for real calls until you do.
Check it works
Section titled “Check it works”- Call your business number from a different phone, not the mobile you forwarded to.
- The mobile should ring. Answer it. If you turned on the accept option, you’ll hear a prompt: press 1 to connect.
- Call again and let it ring out. You should reach voicemail, not the mobile’s own voicemail.
Variations
Section titled “Variations”- Forward only after hours: put Time conditions in front, and connect Doesn’t match to the Call diversion. See Business hours and after-hours calls.
- Office first, then mobile: use Option B with Linear ring mode and the mobile last in the device list.
- Pause forwarding: in Call diversion, turn off Diversion for a number to stop calls going to it without deleting it.