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Vonage API Support
Voice
Voice Platform
Voice Platform
What types of DTMF are supported?
Question Which DTMF types are supported by the Voice API and SIP? Applie...
Why does Caller ID show as potential spam?
Question Why does my outbound call CLI show as spam? Applies to Voice c...
Can I display my name on the receiving party's phone for outbound calls?
Question Can I have my name displayed on the receiving party's phone for...
Which IP addresseses should I allow in order to receive voice traffic from the Vonage API Platform?
Question What IP addresses do I need to add to my firewall if I'm using ...
What characters can be detected via keypad input?
Question What DTMF characters can be recognized over the Voice API or SI...
How many calls can I create per second?
Question What is the maximum number of calls per second allowed? Applies...
How does voice pricing work for inbound and outbound calls?
Question How does Voice pricing work for inbound and outbound calls? App...
Does the Vonage API Platform support CLI/Caller ID for my voice calls?
Question Can I use my own CLI/Caller ID for outbound calls? Applies To ...
Can I call Skype and Google Voice numbers?
Question Can I call Skype or Google Voice numbers with the Vonage Voice ...
Does Vonage offer an IVR service where users can initiate a call and options to key in a response?
Question Does Vonage offer an IVR service where users can initiate a cal...
What is False Answer Supervision?
Question What is False Answer Supervision and how can I identify it? App...