SMS
Country-Specific Features and Restrictions
- France SMS Features and Restrictions
- India SMS Features and Restrictions
- Indonesia SMS Features and Restrictions
- Outbound SMS Features Overview
- United Kingdom SMS Features and Restrictions
- US SMS Features and Restrictions
Outbound SMS
- SMS Best Practices During COVID-19 for Users Sending Traffic to North America
- Troubleshooting SMS Delivery
- Recommended Sender ID option for A2P Alert and Transactional Messages to US Virtual Numbers
- Partner Quota Violation Error
- SMS Delivery Failure Error 95 - Unknown
- DLR Statuses
Inbound SMS
- Can LVNs with International Reach receive inbound messages from all over the world?
- How does Vonage prevent spam inbound messages being sent to Vonage rented LVNs?
- Are inbound SMS LVN available all over the world?
- Are inbound SMS free of charge all over the world?
- Can I only receive inbound SMS without sending outbound SMS?
- Why are Verification Codes not received on my virtual number?
US Short Codes
- Can I add a template to my active Alerts shared short code campaign?
- Why did my PIN code get sent from a phone number?
- Can you receive inbound SMS on dedicated US short codes?
- How are STOP requests handled on the Alerts pre-approved short code?
- Do we always use short codes for US 2FA and USSC?
- How many campaigns I can have on my account?
SMPP
- TLS certificates for SMPP vonage.com
- Why are SMPP concatenated messages not delivered?
- Vonage SMPP Platform Availability
- How to Read a Vonage SMPP Delivery Receipt
- Why are my SMS messages displayed as jumbled text?
- Does Vonage need to add my originating IP address to an allow list?
US 10 DLC
- Leveraging Public APIs with 10 DLC
- How do I manage 10 DLC Opt-In or Opt-Out?
- 10 DLC Brand Details Could Not Be Verified
- 10DLC - Guidelines for brand creation
- Migrating to 10 DLC for A2P Messaging
- 10 DLC Number Linking Registration Guide