Caller id blocking or changing...

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SMS & MMS Technical Forum » NowSMS Support - SMS Issues (Product Support Only) » Archive through October 31, 2007 » Caller id blocking or changing... « Previous || Next »
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New member
Username: Cwitr329

Post Number: 3
Registered: 08-2007
Posted on Tuesday, October 09, 2007 - 07:45 pm:   

Hello, I have done a lot of research to try and find a way to block, or change the caller id on our text messages. We are developing a site for commercial use, and using a gsm modem pool to send out messages. We are trying to have one constant "from" message appear for all messages sent from us, instead of having the service produce 5 different numbers (5 modems). Is there anyway for us to solve this problem? Any setting inside the modem or a way to change the sim card to allow this to happen. As you can see, we're trying to do this for legitament business purposes. Thank-you
Malcolm - Now Support
Username: Malcolm

Post Number: 199
Registered: 12-2006
Posted on Thursday, October 18, 2007 - 07:11 pm:   

Hi Ryan,

The protocol for sending messages via a GSM modem doesn't offer any support for a user-defined sender address.

So, unfortunately, it is not possible.

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