Abstract:
A telephony device comprises a radio interface; a user interface section; a memory; and a processor. The radio interface is configured to receive a notification of an incoming call from a telephony network. The user interface section is configured to facilitate interaction with a user of the telephony device. The memory comprises a local contact book, the local contact book comprising a pairing of calling party telephone information and corresponding caller identification information. The processor is configured, upon receipt of the notification of the incoming call, to use the calling party telephone information to obtain paired caller identification information from the local contact book and to provide an indication of the paired caller identification information to the user interface section.
Abstract:
Systems and methods for establishing an IP telephone call to a called party's telephony device include attempting to send a call setup request directly to the called party's telephony device, and requesting that a push notification be sent to the called party's telephony device. If the direct request does not reach the called party's telephony device, the push notification will result in the called party's telephony device contacting the IP telephony system to setup the requested call. In some embodiments, the request for a push notification is not sent until the direct request is determined to have failed.