SIP trunking is popular, cost effective, and it has beneficial features compared to T1 and PRI access. Large numbers of SIP installations continue to take place year after year from many different ...

More and more, when I talk to people about their UC and IP implementations and the benefits they're hoping to achieve, cost savings from SIP trunking has been topping the list. SIP trunking has taken ...

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 ...

While many enterprises have transitioned to SIP trunking as they adopt Voice over IP (VoIP), many are hesitant to migrate their contact centers away from the Public Switched Telephone Network (PSTN) ...