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Home Home breadcrumbs arrow Company breadcrumbs arrow SIP.US

SIP.US

SIP.US provides SIP trunking service for IP-PBX’s and analog/digital gateways. Our service works with your existing Internet connection and supports any SIP-compliant device -- be it an IP-PBX, a SIP soft phone, or even an analog telephone adapter or T1 digital gateways. Our SIP trunks are provisioned immediately, and come with a free trial with up to 60 minutes of calling, allowing you to make sure everything works to your satisfaction. We have a simple yet powerful online control panel which enables you to easily mange your SIP Trunks and telephone numbers. Everything is done in a fully automated, ‘self-service’ environment.

  • SIP Trunking
  • Asterisk
  • VoIP
  • Telecommunications
  • Headquarters

    Alpharetta, Georgia, United States

  • Contact

    800-566-9810

    sip.us

  • Company Size

    11-50 Employees

  • Stock Symbol

    NA

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  • Tech Stack
  • Employees
  • Jobs
  • News & Media

Technology Stack of SIP.US

Find 32 technologies across 11 categories used by SIP.US

Asterisk

Asterisk is an open-source framework that helps to build communication applications and is...


FreePBX

FreePBX is a web-based open source GUI that controls and manages Asterisk (PBX).


3CX

3CX is a software-based PBX solution with a cloud hosted option, offering users web confer...


Digium

Digium offers IP phones, business phone systems, such as Switchvox IP PBX, and custom comm...


Zoiper

Zoiper is a cross-platform VoIP softphone dialer that allows voice and video calls, plus i...


Avaya

Avaya is a multinational technology company that specializes in cloud communications and w...


Avaya IP Office

Avaya IP Office is a mid and small businesses phone system.


See all Technologies
HubSpot Forms

HubSpot Forms are easy to build with drag & drop interface, users can add forms to HubSpot...


Gravity Forms

Gravity Forms for WordPress is a full featured contact form plugin that features a drag an...


Authorize.net

Authorize.Net is a online payment gateway enabling online merchants to accept credit card ...


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SSL.com

SSL.com provides SSL/TLS & digital certificates to secure & encrypt data with 4096-bit SSL...


HubSpot Marketing Hub

HubSpot is a cloud-based inbound marketing software that allows businesses to transform th...


HubSpot Marketing

HubSpot's Landing Pages App allow to show different segments content based on their inter...


Yoast Plugins

Yoast offers plugins to improve SEO and optimize web sites and blogs.


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The CRE Suite

The CRE Suite is a cloud-based real estate investment analysis platform which provides com...


CenterPoint Accounting

CenterPoint Accounting is a accounting Software for growing businesses. center point accou...


Authorize.net

Authorize.Net provides payment processing and payment management services to help business...


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Amazon EC2

Amazon Elastic Compute Cloud is a web service that provides resizable compute capacity in ...


Yoast Plugins

Yoast offers plugins to improve SEO and optimize web sites and blogs.


Gravity Forms

Gravity Forms for WordPress is a full featured contact form plugin that features a drag an...


Amazon EC2

Amazon Elastic Compute Cloud (Amazon EC2) is a web service that provides resizable compute...


See all Technologies
JavaScript

JavaScript is the programming language of HTML and the Web.


Nginx

Nginx is a web server which can also be used as a reverse proxy, load balancer, mail proxy...


Font Awesome

Font Awesome makes it easy to add vector icons and social logos to their website.


Bootstrap

Bootstrap is a free and open-source front-end framework for designing websites and web app...


Gravatar

Gravatar is a service for providing globally unique avatars and was created by Tom Preston...


PHP

PHP: Hypertext Preprocessor is a server-side scripting language designed for Web developme...


HTML

Hypertext Markup Language (HTML) is the standard markup language for documents designed to...


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Metaal HRM

Metaal HRM is a human resources management system (HRMS) which allows users to manage empl...


Metaal HRM

Metaal HRM is a human resources management system (HRMS) which allows users to manage empl...


HubSpot Marketing Hub

HubSpot is a cloud-based inbound marketing software that allows businesses to transform th...


Find all the technology stack and renewals of SIP.US

Employees at SIP.US

Find rich insights on prospects from SIP.US including contact information, interests,skills and more

D

David Ligon

David Ligon is Lead Voip Engineer at SIP.US at Georgia United States...

J

Josh Hatch

Josh Hatch is Sales Director at SIP.US at Georgia United States...

A

Andrew Coll

Andrew Coll is Technical Support Manager at SIP.US at Georgia United States...

R

Rick Mathews

Rick Mathews is Director Of Operations at SIP.US at Georgia United States...

Connect with SIP.US top decision maker

Jobs at SIP.US

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Company News and Alerts

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FAQs

What is SIP.US official website?

The official website of SIP.US is https://www.sip.us/.

What is SIP.US phone number?

The phone number for SIP.US is 800-566-9810.

How many employees are working at SIP.US?

Slintel keeps track of 11-50 employees who are working at SIP.US.

What industry is SIP.US in?

SIP.US is in the industry of Telecommunications.

What is SIP.US's tech stack?

The top technologies used by SIP.US are :- Asterisk HubSpot Forms SSL.com HubSpot Marketing Hub FreePBX 3CX .

Where are SIP.US's headquarters?

SIP.US headquarters are at Alpharetta, Georgia, United States.

What are SIP.US's products and services ?

SIP.US's product and services are SIP Trunking Asterisk VoIP Telecommunications .