Ozeki NG SMS Gateway logo OZEKI NG SMS Gateway
"The World's most reliable SMS gateway software!"
info@ozekisms.com
Tel.: 00 36 52 532 731
SMS Gateway to send SMS via GSM modem or IP SMS connection Overview SMS Gateway to send SMS via GSM modem or IP SMS connection SMS Gateway to send SMS via GSM modem or IP SMS connection Quick start SMS Gateway to send SMS via GSM modem or IP SMS connection SMS Gateway to send SMS via GSM modem or IP SMS connection Download SMS Gateway to send SMS via GSM modem or IP SMS connection SMS Gateway to send SMS via GSM modem or IP SMS connection Manual SMS Gateway to send SMS via GSM modem or IP SMS connection SMS Gateway to send SMS via GSM modem or IP SMS connection How to buy SMS Gateway to send SMS via GSM modem or IP SMS connection SMS Gateway to send SMS via GSM modem or IP SMS connection FAQ SMS Gateway to send SMS via GSM modem or IP SMS connection SMS Gateway to send SMS via GSM modem or IP SMS connection Contact Us SMS Gateway to send SMS via GSM modem or IP SMS connection
OZEKI NG SMS Gateway - Product Guide

CIMD2 Contents | SearchUSSD

Home > Product Manual > SMS technology > IP SMS > SS7

SMS Gateway SMS Gateway Home

  Product Manual
  Introduction
  SMS technology
  Connection types
  Basic concepts
  GSM SMS
  IP SMS
  UCP/EMI
  Premium rate SMS
  SMPP
  SS7
  USSD
  GSM modem vs IP SMS
  Installation Guide
  User Guide
  Developers Guide
  Examples and Solutions
  Appendix
  FAQ
  Feature list
  Commercial Information
  Search
  Cookie policy
 


Automated phone calls?
Ozeki Phone System XE VoIP PBX software is an advanced PBX built for automated voice calls and 2 way SMS messaging. It has outstanding APIs for software developers. It can be used for:

Phone calls from SQL
Phone calls from HTTP
Voice and SMS applications

Callcenter developers
If you are working on telephone solutions, please check out the Ozeki VoIP SIP SDK.
It can be used to create VoIP client and server software.

Contact Us!
If you wish to get further information, do not hesitate to contact us!

E-mail: info@ozekisms.com

If you have a technical question, please submit a support request on-line.

SS7 performance

SS7 is the signaling protocol used between SMSCs in the core GSM network. It can carry SMS messages using the SS7/MAP protocol. SS7 works through ISDN lines or through IP. The IP version is not as widely used as the ISDN version. The IP version of SS7 is called SIGTRAN.

Concerning performance, one SS7 link can carry between 12-18 SMS messages per second. If you use four SS7 links at a time, you can carry around 60-70 messages per second. On an E1 connection, you can take up to 30 SS7 links, but practically you may not get more than 16 links. This means that the real speed limit of an SS7 over E1 connection is around 240-300 SMS per second.

Paradoxically Sigtran may give you lower performance, since all the processing load is on your main CPU (rather than offloaded to a specialized SS7 board.

If you connect your Ozeki NG SMS Gateway system to an SMS service provider, that connects to the SS7 network through a single E1 line, your maximum speed will not exceed 300 SMS per second even if you use the provider's full throughput.

Universal Computer Protocol (UCP)
Short Message Peer to Peer Protocol (SMPP)
Computer Interface Message Distribution version 2 (CIMD2)
Premium rate SMS service





Next page: USSD
Copyright © 2000 - 2017 Ozeki Informatics Ltd.
All rights reserved

Software PBX for Windows | VoIP SDK   |   Legal information   |   Privacy policy   |   Terms of use
Please, address your inquiries to info@ozekisms.com