• Voice Over IP

    Voice over Internet Protocol (VoIP) is a technology for communicating using “Internet protocol” instead of traditional analog systems. Some VoIP services need only a regular phone connection, while others allow you to make telephone calls using an Internet connection instead.... Read More

  • Service

    Our SERVICE GUARANTEE is the most complete and comprehensive available today.  Our technicians are friendly and customer oriented.  They are fast and efficient at completing their work and even carry vacuums to clean up any messes they might make when cabling.

  • About Us

    From the beginning we have maintained "the Bell Standard" concerning the quality of our products as well as our expectations of our service technicians. Our commitment is centered around complete customer satisfaction.  We have grown over the years from our beginnings as a one man show to team o... Read More

Calendar Thursday, February 23, 2012

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Voice over Internet Protocol (VoIP) is a technology for communicating using “Internet protocol” instead of traditional analog systems. Some VoIP services need only a regular phone connection, while others allow you to make telephone calls using an Internet connection instead. Some VoIP services may allow you only to call other people using the same service, but others may allow you to call any telephone number - including local, long distance, wireless, and international numbers.

How VoIP Works
VoIP converts the voice signal from your telephone into a digital signal that can travel over the Internet. If you are calling a regular telephone number, the signal is then converted back at the other end. Depending on the type of VoIP service, you can make a VoIP call from a computer, a special VoIP phone, or a traditional phone with or without an adapter. In addition, new wireless "hot spots" in public locations such as airports, parks, and cafes allow you to connect to the Internet, and may enable you to use VoIP service wirelessly. If your VoIP service provider assigns you a regular telephone number, then you can receive calls from regular telephones that don’t need special equipment, and most likely you’ll be able to dial just as you always have.

What Are Some Advantages of VoIP?
VoIP may offer features and services that are not available with more traditional telephone services. If you use VoIP, you can decide whether to pay the cost of keeping your regular computer and VoIP service at the same time. You can also take some VoIP services with you when you travel and use them via an Internet connection.

To get your VoIP Phone, call Crystal Communications today at 918-747-6262.
 

Tulsa Telephone Systems Telephone Equipment CTI SIP PBX VOIP Sip, sip phone, cti, Telephone Company, pbx, ip phone, business voip, Telephone systems, Telephone Equipment, Voice Mail Systems, business telephone systems, voip phone, telephone systems for small business, internet telephony, voip phones, voip services, pbx phone system, pbx systems, voip pbx, Tulsa Tulsa Oklahoma telephone company Crystal Communications provides telephone systems and telephone equipment like voice mail systems, voip, sip phones, cti, pbx, business voip and other telephone systems for small business in Tulsa, Jenks, Owasso, Bixby, Broken Arrow.

5126 E 21st Street • Tulsa, Oklahoma 74114 • 918-747-6262

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