Adding A Click To Call Button On A Web Site; Prerequisites; Obtaining The Identification Key - Alcatel-Lucent Extended Communication Server Installation & Configuration Manual

6. Under OmniPCX Office - VoIP SIP configuration, check the Use this server to do
VoIP-SIP checkbox.
7. In the IP address field, enter the IP address of the VoIP board of the Alcatel-Lucent
OmniPCX Office Communication Server.
8. In the Login and Password fields, enter the login and password of the SIP gateway of the
Alcatel-Lucent OmniPCX Office Communication Server.
9. Click OK.
10. Click the Check the Connection button to check the configuration.
13.4

Adding a Click to Call Button on a Web Site

After reading this section, you will be able to add a click to call button enabling a web site
visitor to call a user of the OmniPCX Office.
13.4.1

Prerequisites

- Basic configuration for SIP telephony over the internet and configuration for interoperability
with OmniPCX Office must be performed.
- The web site must have been created with an Extended Communication Server version
supporting SIP telephony over the internet: see
Hosting
13.4.2

Obtaining the Identification Key

.
module Installing the system - Web
13-5