Vonage API Help Center

Vonage API Help Center

Inbound SMS

Vonage inbound reach for receiving SMS to our virtual numbers

How long does Vonage retry inbound SMS/DLRs via SMPP connection?

Question How long does Vonage retry inbound SMS/DLRs via SMPP connection...

How does Vonage prevent spam inbound messages being sent to Vonage rented LVNs?

Question How does Vonage prevent spam inbound messages being sent to Von...

Are inbound SMS LVN available all over the world?

Question Are inbound SMS LVN available all over the world? Applies To I...

Are inbound SMS free of charge all over the world?

Question Are inbound SMS free of charge all over the world? Applies To ...

Can I only receive inbound SMS without sending outbound SMS?

Question Can I only receive inbound SMS without sending outbound SMS? Ap...

Why are Verification Codes not received on my virtual number?

Question Why are Verification Codes not received on my virtual number? A...

How do I configure inbound SMS using the Vonage extension for Zoho?

Objective Configuring inbound SMS using the Vonage API extension for Zoh...

What does it cost to receive an SMS?

Question What is the cost to receive inbound SMS? Applies To Inbound SM...

Why am I receiving hexadecimal characters on my inbound messages?

Question Why am I receiving hexadecimal characters on my inbound message...

How can I identify multiple inbound SMS as a concatenated message?

Question How can we recognize multiple inbound SMS messages as one conca...

Does Vonage provide a web tool to receive inbound SMS?

Question Does Vonage provide a web tool to receive inbound SMS? Applies ...

Which IP addresses should I allow for the Vonage SMS API?

Question Which IP addresses do I need to add to my firewall to receive H...

How do I set up inbound SMS via HTTP?

Objective Setting up your Vonage API account to receive SMS from your us...