3-Way Calling

3-Way Calling


This is a conference which can be initiated from every VoIP telephone. The service is fully administered with the help of a telephone set.

This service can be very convenient for people who run small or big business, especially if offices are located in different cities or countries.

Providers in database: 6433
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E1/T1

E1/T1 A European format for digital transmission. E1 supports signals at 2 Mbps (32 channels at 64Kbps, with 2 channels reserved for signaling and controlling), versus the T1, which carries signals at 1.544 Mbps (24 channels at 64Kbps).

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Saudi Arabia Castle Co Ltd

The group (ANWAR NAJD) was established in 1978 as a supplier and installer of power transmission line. In 1987 we have entered the IT market as a system builder and a retailer under the name BITCOM.



Due to the rapid growth of the IT division and

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