UCCE

September 6, 2013

INSIDE CISCO IT

SIP Trunking: Less Cost, More Services

Voice over IP for business telephony is old news. But when business enterprises like Cisco connected to the outside world, they still used old-world technology. In the past two years Cisco IT has migrated its big connections to the outside world to Session Initiation Protocol (SIP).  This move has saved us millions per year, made […]