Change MMS File Size Limit

Change MMS File Size Limit SearchSearch
Author Message
CSupport
New member
Username: Haze

Post Number: 16
Registered: 10-2023
Posted on Wednesday, November 19, 2025 - 10:46 pm:   

Hello,

Can I change the file size limit? I have a video file that is 2 mg and that should be able to be sent. I can send it from my phone.

No issues.
Bryce Norwood - NowSMS Support
Board Administrator
Username: Bryce

Post Number: 8583
Registered: 10-2002
Posted on Thursday, November 20, 2025 - 05:08 pm:   

I assume this question is in regards to sending MMS via an MM1 modem connection, where there is a default limit of 2MB, which can be changed.

In the Linux version of NowSMS, edit MMSC.INI and under the [VASPOUT-routename] section header, add MaxSize=######, where the size limit ###### is in KB, and defaults to 2048.

In the Windows version of NowSMS, edit VASPOUT\routename\VASP.INI, and under the [VASP] header, add MaxSize=######, where the size limit ###### is in KB, and defaults to 2048.
CSupport
New member
Username: Haze

Post Number: 17
Registered: 10-2023
Posted on Thursday, November 20, 2025 - 05:25 pm:   

Thanks. Trying to send a video file .mp4 its 2mgs and I have the limit set to 4mg and its keeps failing.

Can you send mp4 or does it need to be a different format?

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