The SIP Blog

This blog is dedicated to SIP trunking and related services. Learn more about SIP phone service, SIP providers and VoIP SIP trunks.

Features of SIP Trunk services

October 25, 2018

SIP Trunk is responsible for enabling the end point’s Phone Exchange System to make and receive calls through the internet. It can also control voice,…

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What is SIP? Session Initiation Protocol

October 24, 2018

The Session Initiation Protocol is an application layer protocol that is used to control the single-media or multimedia communication sessions between two or more endpoints…

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Red Flags to Look for When Evaluating SIP Trunk Providers

March 31, 2017

Most people don’t buy business phone systems very often, so it can be difficult to know if you are making the right decision. We can…

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The Right SIP Solution

How to Find the Right SIP Trunk Solution for Your Business

March 27, 2017

If you are attracted by all of the cost savings and flexibility that SIP trunking offers, but apprehensive about choosing the wrong platform or partner,…

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Listen Before You Leap – Get a Free SIP Trunk Trial

March 20, 2017

The benefits of SIP trunking for business are significant. Some customers are able to cut their communication costs by as much as 60%. In addition,…

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SIP Trunking A-Z: Key Terms and Acronyms

March 14, 2017

It is almost impossible to have a conversation about SIP trunking without relying on a vocabulary that probably sounds pretty foreign to people who aren’t…

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Is Your Business Prepared to Make the Jump to SIP?

March 3, 2017

Moving from traditional land lines to cloud-based SIP trunking for your business communications needs is a smart move. In addition to substantial cost savings, SIP…

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4 Signs Your Business Should Consider an IP Phone System

February 28, 2017

According to Future Market Insights, about 204.8 billion corporate consumer users are forecast to be using IP-enabled telephony by 2020, accounting for $86.20 billion in…

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Common Concerns About Moving to SIP

February 23, 2017

If you are intrigued by the idea of moving to SIP trunking for your business communications, especially given that the traditional phone system (PSTN or…

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The SIP Forum Updates Technical Recommendations for Interoperability

February 17, 2017

If you’ve visited our blog very often, you know that we try to talk about SIP trunking, VoIP, and unified communications in a fairly non-technical…

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