Grandstream: Bulk Import Extensions

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  • Grandstream: Bulk Import Extensions
  • Grandstream: Bulk Import Extensions


    1. Extension / Trunk > Extensions

    2. Export a Single Extension

    Since there are many fields, it is recommended to create a single extension. You would then export it so that all the extensions have the same settings.

    3. Open File and Modify

    You will update the following fields:

    Extension: Extension Number

    CallerID Number: Number to be displayed as outbound caller ID (optional)

    SIP/IAX Password: See Command below

    Voicemail Password: See Command below

    User Password: See Command below

    First Name: First name of user

    Last Name: Last name of user

    Email Address: Email of user

    Phone Number: Cell phone number of user

    Not shown:

    Permission: Access this extension has to outbound call

    • Internal
    • Local
    • National
    • International

    Helpful Commands:

    SIP/IAX Password: =RANDBETWEEN(0,99)&CHAR(RANDBETWEEN(65,90))&CHAR(RANDBETWEEN(97,122))&CHAR(RANDBETWEEN(97,122))&RANDBETWEEN(100,9999)&CHAR(RANDBETWEEN(65,90))

    • Special Characters recommended: ~!@+#$%^*

    Voicemail Password: =RANDBETWEEN(100000,999999)

    User Password: =CHAR(RANDBETWEEN(65,90))&CHAR(RANDBETWEEN(97,122))&CHAR(RANDBETWEEN(33,47))&CHAR(RANDBETWEEN(97,122))&RANDBETWEEN(100,9999)&CHAR(RANDBETWEEN(65,90))

    • Special Characters recommended: ~!@+#$%^*

    4. Save File and Import

    5. Select File

    6. Verify Created Extensions, then Apply Changes


    If you need help configuring your trunk or inbound numbers check out the guides below! More Voxtelesys Portal Guides here!

    For more Grandstream Guides, click here!