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).
This is a portable USB handset for PC communications, it has noise cancelling microphone, wideband audio and a familiar handset desing.
Voiptrading (BSEXPRESS/HUMTUM)
A-Z Wholesale VoIP Termination
Welcome to international wholesale VoIP provider - BS EXPRESS
Having interconnections with up to 100 tier 1 carriers and national telecoms, we provide our customers with the best VoIP services available at competitive
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