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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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SIP Trunking

SIP TrunkingThis is a Voice over Internet Protocol (VoIP) and streaming media service based on the Session Initiation Protocol (SIP) by which Internet telephony service providers (ITSPs) deliver telephone services and unified communications to customers equipped with SIP-based private branch exchange (IP-PBX) and Unified Communications facilities

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United States Worldwide Communications Network

If you are looking for the most dependable Direct International Termination Carrier routes at prices that the Tier 1/PSTNs will not even offer their best customers, give Worldwide a call and let us prove to you that our primary concern is serving your Int

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