What do common Twilio error messages mean, like SIP 603 and SIP 604?
Amr
Last Update 6 maanden geleden
Answer:
Common Twilio error messages include:
- SIP 603 Decline: This usually means the call was rejected by the recipient's carrier.
- SIP 604 Does Not Exist Anywhere: This suggests that the number you're calling is not recognized by the carrier.
- SIP 484 Address Incomplete: This indicates a formatting issue with the number being dialed.
For more details on resolving these errors, check out this guide.