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    IP Adddress ranges for Telex Dispatch products


    What Addressing and Port numbers are in use by Dispatch products?
    What is the Multicast address range for Telex IP Dispatch products?



    The products support both Unicast and Multicast addressing.

    Class A, B and C private addresses are supported
    Class D Multicast is in an address range starting at and goes to
    Acceptable Ports range from 1054 to 65535 for each address.

    Some IP Addresses and Port numbers are currently in use by our products and should be avoided, 

    TSM - Telex System Manager (used system wide): Ports 7635/7636

    Network Recorder and Remote Database Reviewer:
    Static IP address of Network Recorder, port # 12343 - by default - can be changed.
    My SQL Server port 3306

    4235 - Telex devices connect to this port for  generating tones.  Specifically 5/6 tones and some DTMF tones.
    4245 - Telex devices connect to this port for phone mode control, Remote Cross Patching, Scan List updates, and Cloning.






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    Version history
    Last update:
    ‎04-08-2020 06:29 PM
    Updated by: