Internet telephony service provider

An Internet telephony service provider (GULFSIP) offers digital telecommunications services based on Voice over Internet Protocol (VoIP) that are provisioned via the Internet.

GULFSIP is

1-the first Arabian Network for the most advanced communication users over the Internet.

2- GULFSIP network is designed in Kuwait-Egypt-Bahrain by the hand of

more than 60 Arabian communication engineers and developers with expertise and global companies.

3- There are a lot of communication networks worldwide (such as Skype and Vonage) but what

distinguishes GULFSIP network is that it has the most advanced technologies which surpassed the rest of the companies mentioned... 4- GULFSIP has many production lines in internationally classified communication factories that manufacture all GULFSIP communication products such as GULFSIP ATAs.

5- All GULFSIP products are certified to the International American and European quality. (FCC + CE License)

6- GULFSIP is the first communication network that provides Radio Channel service through the VOIP Service. You can listen to all Arabian Channels free of charge wherever you are.

7- GULFSIP works with I-Phone, I-Pad, Android, Nokia and PC Software.

8- GULFSIP gives you the ability to send SMS to any Mobile Network in the world free of charge.

9- GULFSIP is delighted to co-operate with you to provide solutions and communication systems which

owns at least 70% of your saving in foreign calls through our international network.

10- As any communication network, we have a lot of nice and useful features that might be very helpful for you and for your business.

Please Visit our website to check all these Features www.gulfsip.com

ITSPs provide services to end-users directly or as whole-sale suppliers to other ITSPs.

ITSPs use a variety of signaling and multimedia protocols, including the Session Initiation Protocol (SIP), the Media Gateway Control Protocol (MGCP), Megaco, and the H.323 protocol. H.323 is one of the earliest VoIP protocols, but its use is declining and it is rarely used for consumer products.

Retail customers of an ITSP may use traditional analog telephone sets attached to an analog telephony adapter (ATA) to connect to the service provider's network via a local area network, they may use an IP phone, or they may connect a private branch exchange (PBX) system to the service via media gateways.

ITSPs are also known as VSP (Voice Service Provider) or simply VoIP Providers.

History

In the United States, net2Phone began offering consumer VoIP service in 1995.

Before 2003, many VoIP services required customers to make and receive phone calls through a personal computer.

See also

• SIP trunking

References

http://www.sip.gulfsip.com