SMS
Country Specific Features and Restrictions
- France : Features & Restrictions
- India: SMS Features & Restrictions
- Indonesia: SMS Features and Restrictions
- SMS Features Overview (Outbound only)
- UK (United Kingdom): SMS Features and Restrictions
- USA : SMS Features & Restrictions
Outbound SMS
- How can I troubleshoot SMS delivery?
- Error 95 - Unknown - what does it mean?
- Is USSD supported via SMS for the SMS API?
- What country destinations require STOP management for recipient opt-out?
- Sending emojis in outbound SMS messages
- Message content truncated in Dashboard
Inbound SMS
- How do I configure inbound SMS using the Nexmo extension for Zoho?
- What does it cost to receive an SMS?
- Receiving emojis in inbound SMS messages.
- How long does Nexmo retry inbound SMS and delivery receipts?
- Inbound SMS concatenation
- Do you provide a web tool to receive inbound SMS?
Pre-approved U.S. Short Codes
- U.S. shared Short Codes - what happens when an end user replies 'HELP'?
- Can I add a template to my active Alerts shared short code campaign?
- Why did my PIN code get sent from a phone number?
- Inbound SMS on dedicated US short code
- How are STOP requests handled on the Alerts pre-approved shortcode?
- How many campaigns I can have on my account?
SMPP
- How to read a Nexmo SMPP Delivery Receipt?
- Why are my SMS messages displayed as jumbled text?
- Does Nexmo need to whitelist my originating IP?
- What field contains the message ID in SMPP?
- How can I receive the network ID on a delivery receipt in SMPP?
- SMPP over SSL/TLS
