
We used the SMS system to send some mass SMS messages at a conference and it all worked without a hitch. Developing the application to link with your system was easy - overall the service was great.
We perform quarterly failover testing on all of our network equipment on the first Sunday of the month in accordance with the schedule below.
We always aim to make customers aware of any planned work as far in advance as possible to minimise any interruption in service.
Failover of the following hardware is tested during these windows:
If you have any questions regarding our failover testing or how this might affect your account please check the support blog or contact the support team on support@esendex.com.
| Maintenance Dates | Maintenance Times | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunday 5th July 2009 | 10:00am - 12:00BST | ||||||||||
| Sunday 4th October 2009 | 10:00am - 12:00BST | ||||||||||
| Sunday 3rd January 2010 | 10:00am - 12:00GMT | ||||||||||
| Sunday 4th April 2010 | 10:00am - 12:00BST | ||||||||||
| Sunday 4th July 2010 | 10:00am - 12:00BST | ||||||||||
Any changes to the maintenance times will be posted on the support blog, why not subscribe to receive updates by email.

We used the SMS system to send some mass SMS messages at a conference and it all worked without a hitch. Developing the application to link with your system was easy - overall the service was great.