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).
Jabra SPEAK 410 is designed for employees who have a need for frequent conference calls. With its compact design and the availability of travel case the device is convenient on the move, and the integrated cable allows a fast connection. Jabra SPEAK ™ 410 is the perfect solution for instant conferencing and better interaction between staff.
Photon Telecoms Ltd
Photon Telecommunication Limited is a leading International provider of Telecom services, including carrier-to-carrier, carrier pre-selection, VoIP and pre-paid calling cards. With interests in Asia, America, Africa and Europe, our London-based company is
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