SMPP bind guides and articles

8 articles from eSMS Africa about SMPP bind. Newest first.

• SMS Throughput and Rate Limits Explained How throughput works and how to scale to millions of messages. Help· 1 min read
• Requesting a New SMPP Bind How to request an additional SMPP bind for a new country or higher throughput. Help· 1 min read
• Whitelisting Your IP Address for SMPP Why SMPP connections require IP whitelisting and how to get your server IPs approved. Help· 1 min read
• Connecting to eSMS Africa over SMPP Bind to the eSMS Africa SMPP gateway on port 2775 for high-throughput, real-time SMS. Help· 1 min read
• Why is my SMPP bind failing? Common causes: your source IP is not on the bind's allowlist, the system ID or password is wrong, or you have reached the bind's connection limit. Check that you connect to port 2775 over plain TCP (the SMPP port does not use TLS) from an allowlisted IP, with the credentials issued for that bind. Help· 1 min read
• How do I get SMPP credentials? SMPP access is provisioned per account. Contact sales@esmsafrica.io or your account manager to request a system ID, password and TPS allocation. Help· 1 min read
• What bind modes are supported? Transceiver (send and receive on one bind), Transmitter (send only) and Receiver (receive only). Most integrations use a transceiver bind. Help· 1 min read
• How do I connect to the SMPP gateway? Bind to smpp.esmsafrica.io on port 2775 (plain TCP) from an IP address on your bind's allowlist, using the system ID and password issued for your bind. Connections from other IP addresses are refused. Full settings are in the SMPP documentation. Help· 1 min read