2. Please log into your device which supports TAP gateway messaging. E.g Alarm systems, pagers, networking devices, or other similar devices.
3. Locate the TAP dial-up gateway messaging settings.
4. Insert the following gateway access number within UK 09018600011 (intl.+447640177177). If you are dialling from international and having trouble accessing the latter 2 access numbers, then please try +448726149997
5. Make sure that the mobiles which messages are going to be sent to are input with international country code plus mobile number without any leading zeros eg. in the UK replace 07987654321 for 447987654321, otherwise, it will not work!
6. Save settings!
PLEASE NOTE: OpenTAP gateway also works without having to register your receiving mobile phone numbers. By just simply inputting the gateway access number within UK 09018600011 (for international users, please input +447640177177) and remember to follow step 5 of the above mentioned). If you wish to receive email message alerts as well as text messages, you will still have to register. Calls cost £0.35p per call plus your network provider access charge.