Are SIP trunks as reliable as an ISDN PRI T1? I’m asked this question a lot, so I thought it’d be a great blog topic. I don’t think you are as concerned with this as the amber lights in the server ...

As carriers increasingly incentivize their customers to migrate away from copper TDM-based services through significant price increases or abrupt sunset notices, we've seen client activity increase as ...

For those with lots of distributed PBXs or key systems, adopting SIP trunking means deploying SIP-to-PRI gateways or managing large numbers of new trunks. New offerings based on session management can ...

SAN FRANCISCO, CA--(Marketwired - Sep 24, 2014) - Businesses frequently state that they have a reliable Internet connection but complain that they are still straddled with a conventional telephone ...

I’m trying to get info from a supplier and they are insistent that a trunk is a 1 to 1 with a call. Now I am 99.999% sure he's wrong, but before I tell him so I wanted to make sure someone who knows ...

XO Communications has unveiled an enterprise-class, multi-site Session Initiation Protocol trunking solution designed to add flexibility and scalability to distributed voice network architecture for a ...

GAITHERSBURG, Md.--(BUSINESS WIRE)--Patton Electronics—US-manufacturer of award-winning SmartNode™ VoIP solutions, CopperLink™ Ethernet Extenders, and BODI rS™ High Availability Fixed & Mobile ...

Where customers want to go directly to SIP carriers from the branch, the built-in SIP trunking will be very attractive. Earlier this month, Siemens Enterprise Communications announced a new release of ...

I really wanted to pose this question in Paladin's thread, but didn't want to thread-jack. Our local telco used to be GTE and they were ... OK ..ish. Then they became Verizon and, over time, they ...

Comcast Business today announced the availability of Comcast Business SIP trunks throughout its entire service area, covering 39 states and 20 of the nation’s top 25 markets. Session Initiation ...