It's a rare organization that completely cuts over to SIP trunks for 100% of their telephony services. A few weeks back, Matt Brunk posted an interesting entry about his experience with an outage at ...

The SIP service I'm using is provisioned with two trunks and Caller-ID, but I still need the basic features and I’m not willing to give up what basics do work for me just to take advantage of ...

The switch can have substantial up-front costs, but it can also provide savings of up to 50 percent on telecommunications costs The merits of SIP trunking have been talked about for years and now it ...