What is Google Talk, you ask? In short, this feature of Google is the year 2012’s answer to instant messaging services. It takes the idea associated of online text messaging, and has updated them to include a variety of other aspects, all with one goal in mind: to make the user’s life easier. Imagine a Talk outlet that allows you to chat and share whatever is on your mind, and also fuses together concepts made popular by VOIP and SIP technologies, and you have a good starting overview on the innovative technology Google Talk provides.
Citel PBXgateways are installed at the central PBX location, and EXTenders are deployed at branch offices, call centers, or at home offices over managed IP connections, DSL, cable, or analog circuits