Error 32203
Product: Elastic SIP Trunking
ERROR - 32203
SIP: Call blocked by Twilio
## Error - 32203
SIP Trunking: Call blocked by Twilio blacklist
The destination number is blocked by Twilio because.
Possible Causes
This destination has a high-risk of fraud or due to regulatory reasons cannot be enabled by default.
Possible Solutions
If you have a legitimate need to call this number, please email help@twilio.com with an explanation of your use case.
