Patent ID: 8605718
Filing Date: 2013-12-10
Classification: G06F,G06Q,H04L,H04M

Abstract:
1. A communication service network, comprising: (a) a communication server supporting at least a first personal communication service for a plurality of users over a communication network, wherein each said user has a unique handle in said first personal communication service; and (b) a plurality of clients supporting a second personal communication service, wherein each of said clients is to automatically send any of said plurality of users a callback request message via said first personal communication system, using said unique handle, in response to an indication that said respective user is not registered to said second personal communication service, said callback request message to the non-registered user having communication data for communicating with a user of said sending client and setup data for providing support for said second personal communication service, whereby complying by the non-registered user with the callback request message automatically causes initiation of installation of software for communicating over the second personal communication service by the non-registered user, thereby allowing a communication session over said second personal communication service with the user of said sending client after completion of said installation.