Is possible to send a broadcast message with ringtone to all office phones using one icon from a CEO phone?
Based on the simple description, this is one of the most common types of applications given as an example for the IP Phone Services interface - so certainly possible to develop an application to do this, though some things get tricky when you get into large numbers of phones, multi-cast, etc.
There are a number of partners which have developed turnkey paging/broadcast solutions:
The Informacast/Singlewire 'Basic Paging' product is actually included with CUCM.
Thanks for reply.
We have some developers in here, just need some little orientation, so we can advance in this development, since know we know it is possible.
The 'push2phone' and 'intercom' sample apps may give some ideas on the very basic mechanics to start with re pushing messages to multiple phones, and using the IPPS media streaming commands...