An SMPP Interface is available to qualifying customers.SMPP is used by applications to communicate with Service Centres to send and receive short messages to & from mobile devices.
The current implementation (0.3.x) supports versions 3.3 and 3.4 of the specification. Work has begun on implementing version 5.0 of the specification.

Basic Requirements Please note the following basic requirements and specifications: *  Minimum 5,000 messages per month;
*  Requires a dedicated BulkSMS username;
*  SMPP protocol v3.4 is supported;
*  Transceiver as well as transmitter/receiver mode binds are supported;
*  Multiple connections under the same username can be organised into groups as required;
*  SMPP access is disabled by default. Please contact us for more information on obtaining access.