Question: Need help with making a call from a test app to a SIP-phone.

[yRerikh]

Hello, thank you for your sample app. I have faced with one problem. I have a trial account and the test app works fine with a test incoming call. But when I try to make a call from the app to a SIP-phone (a free phone number is used from Twilio console) there is an error 13214 - Dial: Invalid callerId value.

Should I use upgraded account for that action or there are some special configurations that allow making a such call by using trial account?

Please advice.

[bobiechen-twilio]

Hi @yRerikh

Thanks for reaching out. I have not found any specific callerId example in the TwiML documentation, but you can open a ticket at Twilio Support for generic Twilio assistance.

[yRerikh]

@bobiechen-twilio I see that you have closed the issue, but I have faced with a bit different problem. I would like to make a call from an iOS application to a SIP-phone. Here is an example how to make a call to a SIP-phone: https://www.twilio.com/docs/voice/tutorials/how-to-route-calls-to-your-sip-network. I used curl example and it seems to be working fine, but when I tried to implement something similar with the sample of iOS application I failed. Here are some logs (there is a hidden SIP domain):

Status: No Answer Direction: Outgoing Dial From: client:alice To: client:sip:XXXXXX@XXXXX.XXXX.XXXX.XXXX.com Call type: Client Duration: 0 sec STIR Status: -

Please advice.

[bobiechen-twilio]

Hi @yRerikh

Since this is the SDK quickstart repository, I would encourage you to reach out to Twilio Support if you need general Programmable Voice related assistance.

From the log you provided it seems an additional client: is added to your SIP callee. I have a feeling it should work once it's removed.

[yRerikh]

@bobiechen-twilio thank for advice.