Rate this page:

Error 40137

Product: TaskRouter

ERROR - 40137

Missing 'to' parameter when issuing Conference instruction

A valid 'to' parameter must be provided when using the Conference Instruction

Possible Causes

  • A 'to' parameter was not passed when issuing the Conference instruction
  • The 'to' parameter supplied to the Conference instruction was invalid

Possible Solutions

  • Supply a valid 'to' parameter when issuing the Conference instruction


    "instruction": "conference",
    "to": "client:alice",
    "from": "+18001234567"
Rate this page:

Thank you for your feedback!

Please select the reason(s) for your feedback. The additional information you provide helps us improve our documentation:

Sending your feedback...
🎉 Thank you for your feedback!
Something went wrong. Please try again.

Thanks for your feedback!

Refer us and get $10 in 3 simple steps!

Step 1

Get link

Get a free personal referral link here

Step 2

Give $10

Your user signs up and upgrade using link

Step 3

Get $10

1,250 free SMSes
OR 1,000 free voice mins
OR 12,000 chats
OR more