VoIP phone calls are usually delivered over a carefully-managed network often running Quality of Service (QoS) and the Session Initiation Protocol (SIP).

T1 lines carry about roughly 30 times more data than a normal dial-up modem.

Voice over Internet Protocol (VoIP) service that sets up telephone calls over the Internet that are often billed at a flat rate and leverage subscribers existing broadband Internet connection. This saves money in that only one connection is needed for both voice (phone) and data (Internet) service.

We have experience with enterprise products that include Gigabit Ethernet, OC-3, OC-12, OC-48, OC-192, OC-256, and OC-768 lines delivered over a fiber optic backbone. Call us at (888) 255-5859.

We maintain our clients because we always do what we say we will do. This integrity is our hallmark. Call us at (888) 255-5859.

Multiprotocol Label Switching (MPLS) is a data network protocol that uses Class of Service (CoS) to prioritize different types of data packets across a shared network to facilitate the convergence of voice, video and data applications.

Ethernet is the most widely-used data network protocol today. Standardized as IEEE 802.3, the Ethernet protocol is used for local area networks (LANs) at the Layer 1 (Physical Layer) and Layer 2 (Data Link Layer) of the OSI networking model.

Digital Subscriber Line (DSL) is a voice and data access service that supports both voice and data communication across a copper plain old telephone serivce (POTS) line and significantly increases the digital capacity of analog POTS access lines.

Telecom Links reveals the secrets of telecom technology from the first radio to the latest fiber optic technologies.

If you are looking for clear, concise definitions of telecommunication terms and explanations of telecom services, especially how they are used and how they work, TelecomLInks is a great place to start.

Layer 2 MPLS VPNs (L2VPNs) are similar to Frame Relay, Asynchronous Transfer Mode, or point-to-point Wide Area Networks (WANs).