'Dial: Invalid callerId value
I have an intercom system I am trying to setup SIP within, to call a remote office instead of a local handset in the building.
I've setup a SIP domain in Twilio and connected the intercom with the credentials. However when I get the intercom to call when the button is pressed Twilio errors with the invalid caller id.
callerId="sip:[email protected]:5060"
The above is what appears in the body of the message when I inspect the error in Twilio.
The intercom has no way of setting a caller id. Is there any way I can set this in Twilio to always have a caller id?
Solution 1:[1]
You can set the callerId in the Dial TwiML. When making a call across the PSTN, it has to be set to either a Twilio number in your account or a verified CallerID.
Sources
This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.
Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | Alan |