AT&T studies business continuity sector; MetaSwitch atop softswitch heap

> AT&T studies business continuity planning and related IT spending, finds companies still spending despite recession.

> Infonetics Research says MetaSwitch led the Class 5 softswitch market during the first quarter.

> Survey by Blue Coat Systems finds corporate enterprises getting more interested in video conferencing to curb travel costs.

> Verizon technology executive Mark Wegleitner says Verizon is staying focused on service, FiOS, and not giving up on landlines.