As of January 24th, 2017 all Open Telecom customers, can now benefit from Free Incoming calls and Free Roaming on your 08 or 070 numbers. “Yes”, any customer of Open Telecom using 08 and 070 numbers can now not only receive calls on your 08 and 070 numbers, but you can now use your 08 and 070 number to make calls too, using the Free Zoiper Mobile VoIP app download for Android and iPhone, which you can download from the APP Store today!
With Open Telecom WiFi Internet Calling, you can make and receive calls without a phone signal!
To start using our VoIP phone network, all you have to do is download the Free Zoiper Mobile VoIP app from the APP Store,, or any standard Mobile VoIP Softphone app or Desktop IP Phone. Then login to your online account you have with Open Telecom and scroll down to the menu option “SIP Login Details”, where you will find the VoIP SIP login details for your SIP account information for each 08 and 070 number you have contracted with Open Telecom.
With Open Telecom UK numbers, you get all of the following services included:
- No Contracts
- Free unlimited extra 08, 070 or Geographic UK phone numbers
- 24/7 call management online customer portal
- Prepay top-up, real-time billing and call records
- Cheap phone calls with competitive wholesale rates
- Free unlimited phone calls between OpenTelecom customer numbers
- Free Instant Messaging (beta) between OpenTelecom customers
- WiFi Internet Calling
- VoIP Mobile Softphone App and Desktop VoIP Phone compliant
- Call Forwarding
- Time of Day Routing Plan
- Voice to Email
- Virtual Switchboard
- Hunt Groups
- Phone Line Extensions
- Call Transfer
- Call Conferencing (supported IP sip phone devices only)
**The QR images and provisioning URLs are one time use only and are generated on the fly. No user passwords will be stored on our server at any time for safety reasons. Provisioning documents are deleted after use or within 48 hours if not used.