Method and apparatus for providing voice mailbox function in PoC service

X Wu, Z Wang, S Zhang - US Patent 7,885,675, 2011 - Google Patents
A method of providing a voice mailbox function in a PoC service, including: if the voice
mailbox of at least one called user is to be connected in response to receiving a session …

Method and apparatus for providing voice mailbox function in PoC service

X Wu, Z Wang, S Zhang - US Patent 7,885,675, 2011 - freepatentsonline.com
A method of providing a voice mailbox function in a PoC service, including: if the voice
mailbox of at least one called user is to be connected in response to receiving a session …

Method and apparatus for providing voice mailbox function in poc service

X Wu, Z Wang, S Zhang - US Patent App. 11/959,318, 2008 - Google Patents
A method of providing a voice mailbox function in a PoC service, including: if the voice
mailbox of at least one called user is to be connected in response to receiving a session …

METHOD AND APPARATUS FOR PROVIDING VOICE MAILBOX FUNCTION IN POC SERVICE

X WU, Z Wang, S Zhang - US Patent App. 11/959,318, 2008 - freepatentsonline.com
A method of providing a voice mailbox function in a PoC service, including: if the voice
mailbox of at least one called user is to be connected in response to receiving a session …