Skip to main content
Accessibility Resource Center Skip to main content
Have a phone you love? Get up to $500 when you bring your phone.
Showing results for 
Search instead for 
Did you mean: 
Does VoLTE not support dialing strings?

None of my previously working dialing strings (access codes, passcodes, wait and pauses) seem to work since I enabled "Advanced Calling" (VoLTE) on my line...  same phone on which these worked before... Do extended dialing strings not work because the receiving side is listening for DTMF commands that are not supported on the packeted VoLTE network?

Labels (1)
Re: Does VoLTE not support dialing strings?
Customer Support

Good question. It's likely due to Advanced Calling that these dialing strings no longer work. What model phone do you have? I can take a closer look into this.

Follow us on Twitter @VZWSupport
If my response answered your question please click the "Correct Answer" button under my response. This ensures others can benefit from our conversation. Thanks in advance for your help with this!