Free In-Network Calling
Calls within the operator’s network are absolutely free of charge.
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).
Alaris Labs
Alaris Labs is a vendor of billing and call routing solutions for wholesale VoIP and interconnect carriers.
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