What is the purpose of Mobile and Remote Access with Cisco Jabber in the cisco...

to allow Cisco Jabber to register with Cisco UCM without trie use of a VPN from outside the corporate network

to allow Cisco Jabber to register with Cisco UCM via a remote access VPN from a branch office

to allow Cisco Jabber to register with Cisco UCM via a remote access VPN from outside the corporate network

to allow Cisco Jabber to register with Cisco UCM via a site-to-srte VPN from a branch office