Skip to contentSkip to navigationSkip to topbar
Twilio Docs
Rate this page:
On this page

TaskRouter->Call

ERROR: 40111

error-40111 page anchor
TASKROUTER
ERROR

Error - 40111

error---40111 page anchor

Missing or Invalid 'from' parameter - Call Instruction

missing-or-invalid-from-parameter---call-instruction page anchor

Possible Causes

possible-causes page anchor
  • You did not provide a "from" parameter on your 'call' instruction.
  • You provided an invalid format in your "from" field.

Possible Solutions

possible-solutions page anchor
  • Make certain "from" contains a validated caller ID if you're dialing the PSTN.
  • Make certain "from" contains an acceptable caller field when connecting to client or SIP.

Example

example page anchor
1
{

2
 "instruction": "call",

3
 "to": "client:alice",

4
 "from": "bob",

5
 "url": "https://example.com/twiml"

6
}
Rate this page: