In this article we explain how to integrate sms sending and reveiving with PBX. SMS API connects to the Ozeki Phone System in order to provide two way text messaging.

What is SMS API?

SMS API is a software integration interface that enables code to send short messages through an SMS API platform. It lets you build a personalized SMS channel for sending and receiving all your messages.

SMS sending and receiving from PBX with connected Android mobile

Connect Android mobile phone to the PBX and configure the SMS API. After you can send and receive short messages with your Phone System.
Learn more about: How to connect Android mobile phone to Phone System to send and receive short messages.

sms from pbx with android mobile
Figure 1 - How to send and receive SMS from PBX with Android mobile

Use GSM modem for SMS sending and receiving

If you have a GSM modem, you can easily set up Ozeki PBX and start sending text messages. Very useful option if you want to build an alarm SMS system with the Phone System.
Learn more about: How to send SMS from Phone System with connected industrial gsm modem.

sms from pbx with gsm modem
Figure 2 - How to send and receive SMS from PBX with GSM modem

IP SMS connection with Phone System

Enables bulk SMS sending if the PBX is directly connected to the SMSC via the Internet. This high capacity sends and receives messages at a rate of 250 messages/sec.
Learn more about: How to connect PBX via direct link to SMSC.

sms via direct link to smsc
Figure 3 - Send and recieve SMS via direct link to SMSC