VoIPtalk is a VoIP provider in the United Kingdom. This is how you add your VoIPtalk account to Reachable, so your phone rings, even with the app closed.

What to enter

From version 1.1 VoIPtalk is in the app's list. Pick VoIPtalk and fill this in; the app fills in the other settings itself.

Where to find your details

1. Log in at voiptalk.org with your e-mail address.
2. Your VoIPtalk ID is in the list of accounts.
3. Click it: a window opens with the SIP password, which you can also change there.

Right now: with Other SIP provider

In version 1.0 VoIPtalk is not in the list yet. Choose Other SIP provider and fill this in. The fields marked (optional) are under Advanced.

Field in the app	What to enter
Username	exactly as in your portal, for example 84012345
Password	your SIP password (see above)
Server or domain	voiptalk.org
Transport	UDP
Port (optional)	leave empty
Outbound proxy (optional)	nat.voiptalk.org:5065
Separate login name (optional)	leave empty
Voicemail number (optional)	9200

Good to know

• More devices. VoIPtalk names no maximum number of devices per account. If things go wrong while you also use the account elsewhere, give Reachable an account of its own. Reachable on two phones counts as one device: only our server signs in at VoIPtalk.
• Without the outbound proxy nat.voiptalk.org on port 5065 signing in fails. Enter it under Advanced.
• Voicemail (9200) comes only with Prepay Silver and VoIPtalk Unlimited. Calls to ordinary numbers need call credit.
• Call 908 to hear which number the other person sees. To hide your number for one call, put *141 in front of the number.

Help

VoIPtalk also explains it in its own help: VoIPtalk guide (voiptalk.org). Not working? See What Not reachable means or email us at info@abn.company.

Checked on 12 October 2026 against VoIPtalk's own manuals. Is something out of date? Email us and we will fix it.