Method and a system for enabling multimedia ring-back-within the context of a voice-call

摘要

A system for providing multimedia ring back for a voice-call. The system may include an MMRB for VC control module and a network access module operatively connected to the MMRB for VC control module. The network access module is adapted to interface the MMRB for VC control module with external network components. The MMRB for VC control module is responsive to an indication that a caller is inviting a callee to join the voice-call with the caller and wherein the caller and/or the callee is subscribed to an MMRB for VC service for invoking an MMRB for VC service. The MMRB for VC control module is responsive to an indication that the callee received an invitation message and is now pending acceptance of the voice-call, for causing the caller to adapt its media-specification for the ongoing voice-call establishment process to a media-specification that is compatible with multimedia-content communication, thereby enabling a multimedia-content communication with the caller during at least a portion of the ongoing voice-call establishment process.