- Product Manual
- Introduction
- Installation Guide
- User Guide
- Quick Start Guide
- User Interface
- Configuration
- SMS Client software
- Administrator's guide
- Cluster
- Load Balancing for SMPP v3.3
- Troubleshooting
- Login problems
- Full uninstall
- SMS sending error page
- ESM Class
- Bypass proxy
- IP SMS timeout
- Error codes
- Reset deafult password
- Reading delivery reports
- Ozeki Regular Expression Tester
- Access to Ozeki NG
- Backup
- Manual uninstallation
- Manual upgrade
- Performance
- SMS server availabilty
- High volume SMS messaging
- Recommended computer
- Bandwidth
- Manual installation
- Failover cluster on Win2003
- Failover cluster on Win2012
- SNMP
- Migration/Hardware Replacement
- Message priorities
- Message queues
- SMPP via VPN
- Developers Guide
- Examples and Solutions
- Appendix
- SMS FAQ
- Feature list
- Commercial Information
- Search
Ozeki brings you outstanding
SMS Gateway technology. Use our SMS Server products on Windows,Linux, or Android
C# SMS API
Developers can use our C# SMS API to send SMS from C#.Net. The C# SMS API comes with full source code
PHP SMS API
The ozeki PHP SMS gateway software can be used to send SMS from PHP and to receive SMS usig PHP on your website
SMPP SMS Gateway
SMS service providers use our SMPP gateway solution, that offers a high performance SMPP server and SMPP client gateway with amazing routing capabilities
SMS Gateway - IP SMS Connection Timeout
This guide gives information on why you receive the following error message when you try to setup an IP SMS connection, such as an SMPP, UCP or CIMD2 connection. The guide also gives the recommended way to handle this problem.
Error message:
ERROR 1312: TCP connection error. Failed to connect to server: 212.31.45.110:7089 (A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 212.31.45.110:7089) |
Reason #1:
This error message can happen because you have mistyped the "Host:" or "Port:" setting in the service provider configuration form. For example if you are configuring an SMPP connection, you might have put an invalid IP address or Port name into the configuration form (Figure 1).
To fix this problem, consult with your service provider and verify the IP address and the port they have given you when you have signed up for the SMS service.
Reason #2:
The second reason can be an invalid firewall setting. In most cases the short message service center (SMSC) of your service provider will be behind a firewall (Figure 2). When the service provider gives you connection details they should also allow your computer on their firewall to connect to their SMSC. Sometimes they forget to update their firewall settings.
To resolve this issue, you should call them and make sure they have updated their firewall to allow your computer to connect to their service.
More information
- Login Problems
- Reset default password
- Full Uninstall
- SMS sending error page
- Slow modem
- ESM class
- Bypass proxy
- Error codes
- Appendix F - GSM error codes
- Appendix L - Error codes
- SMPP error codes
- Appendix
- Feature list of the Ozeki NG SMS Gateway
- FAQ of the Ozeki NG SMS Gateway