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

32204: SIP: Invalid callerID

ERROR: 32204

error-32204 page anchor
ELASTIC SIP TRUNKING
ERROR

Error - 32204

error---32204 page anchor

SIP: Invalid callerID

sip-invalid-callerid page anchor

Possible Causes

possible-causes page anchor
  • Trial and Upgraded Accounts must use a callerID in the From field that is either a Twilio Number or has been verified for the account.

Possible Solutions

possible-solutions page anchor
  • To rectify, change the callerID used in the From field of the SIP INVITE or verify your Number by visiting the Console Verified Caller IDs or REST API.