VoIP

Cisco adds IP multiplexing to mobile satellite package

Cisco claims up to 20 to 1 improvement in encrypted VoIP call volume

ADTRAN adds SBC features to portfolio

In other infrastructure news, Digum introduces new VoIP gateways

Sprint offers hosted UC

Enterprise Connect: Genband goes enterprise

Considerations for modernizing your network

Enterprise Connect: Comcast offers hosted managed voice portfolio

Cisco boosts telepresence system with new collaboration features

The company also plans to release its Jabber product for the iPad and an upgrade of Jabber for Windows desktops and laptops

NEC announces UNIVERGE Cloud Services UCaaS

DOJ sues AT&T over billing for text-based communications service

The agency accuses AT&T of overcharging the government for IP Relay service for the hearing impaired

End-of-year financial results: Telcos vs. cable operators