sms/mms

  1. Inbound MMS documentation seems incorrect, MMS file present but not displaying

    Hi there, Firstly, the MMS documentation here appears to be incorrect: https://www.3cx.com/docs/supported-sip-trunk-requirements/#h.9lv8vi548lbk The SMS documentation has the from/to/text inside a payload element, but the MMS documentation does not. I implemented my initial POST to the 3CX...
  2. Disable Internal Chat while still allowing SMS/MMS

    We are currently using another vendor for SMS/MMS (captivated.works). For 3cx audio we use Flowroute and they offer SMS/MMS and we have tested it on 3cx and it works great. But we do not want our employees to use the "Chat" function in 3cx because we use MS Teams for that and it is logged. We...
  3. TPR3CX

    Solved Incoming SMS/MMS messages not working on 3CX v18.x

    Greetings, We received reports of incoming SMS/MMS texting not work. Since we haven't deployed texting yet, we are not sure when the issue started. We can text out, but incoming does not work. When I do a TEST from the main Messaging section in the admin portal, I receive the following...
  4. Solved Telnyx SMS question

    Hi, I am trying to send a message through 3cx to a remote SIP server. Created Trunk connections between them. Calls are going flawlessly but when I try to send a message through, 3cx replies back with 403 forbidden. I have set up Telnyx messaging service and added the route too. Any help...
  5. nighthawk

    Port only SMS Function - Recommended Supported Providers

    I am looking for recommendations on an SMS/MMS provider supported by 3CX that I can port just the SMS/MMS functionality of my numbers to. I am currently using SIPTRUNK.com and want to use 3CX SMS/MMS with my existing numbers. I have used Twilio in the past, but wasn't sure if they could port...
  6. snydertech

    Solved 3CX v18 Debian - Twilio - inbound MMS not working

    I upgraded to v18 for nothing else then the MMS support. Everything went smooth with the upgrade, however I can't receive MMS messages.I can send and receive SMS just fine, nothing has changed there. I can even send MMS messages so long as I keep the message under 1MB limit but I can't receive...
  7. Limitations With The 3CX SMS/MMS Service

    We are excited that MMS is supported on 3CX V18! We have been testing MMS and have come across the following issues. We are hopeful that 3CX can take action quickly so that the MMS service is sellable and usable. Image/file size when sending photos The majority of carriers don't accept images...