GSM900 module sending/receiving sms limits per minute

Question

I want to know the limitations of this GSM module, means how much sms can i maximum send and receive using this module per minute. I am planning to use it along with the RaspberryPi.

Answer 1

Your questioning the GSM 900 module aims at the wrong part of the delivery food chain.

The real imitation is 'always' the carrier accepting the text message. If you expect 1 message per 5 seconds you should never be disappointed and if you try more than 1 message every second you will surely find messages failing. The point at which you experience failure will depend on the buffering/caching setup by the sms gateway / carrier.