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Voice Call

Lazzernet stands as a groundbreaking telecommunications company dedicated to delivering cutting-edge voice technology to both businesses and individuals. Our primary objective is to offer unparalleled telecommunications services, emphasizing superior quality, reliability, and cost-effectiveness, all while prioritizing customer service and satisfaction.

Our comprehensive range of services includes SIP Trunking, Managed VOIP, PRI, voice over internet protocol (VoIP) services, long-distance calling, conference calling, call forwarding, call waiting, call recording, and more. Additionally, we provide various features such as caller ID, call blocking, and speed dialing. Customers have the flexibility to tailor their services to meet specific needs and budget constraints.

At Lazzernet, our commitment extends to providing the most reliable telecommunications services while ensuring an exceptional customer service experience. Whether you’re a business or an individual, Lazzernet is dedicated to fulfilling your unique requirements.

We take pride in delivering world-class, flexible, and future-proofed converged voice services over our resilient and secure core network. Choose Lazzernet for an innovative and dependable telecommunications solution that aligns with your communication needs.

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What is SIP Trunking?

Session Initiation Protocol (SIP) trunking is a voice-over IP (VoIP) protocol designed to enable internet telephony through SIP-based IP-PBX and Unified Communications platforms. It establishes a virtual link between these technologies and the conventional phone network, commonly known as the PSTN. This integration effectively merges traditional phone lines with contemporary voice and data services. SIP Trunking has become the industry-standard approach for businesses, especially those managing a high volume of calls, including international communications. It facilitates the connection of phone networks to the internet, offering cost savings, reduced maintenance requirements, and the elimination of restrictions on communications to specific national or international locations—a common concern associated with ISDN (Integrated Services Digital Network).

Voice over Internet Protocol (VoIP)

VoIP (Voice over Internet Protocol) serves as a comprehensive term encompassing technologies designed to facilitate the transmission of voice information—essentially, conducting phone calls—over Internet Protocol (IP). In this digital framework, voice data is transmitted in discrete “packets” over the internet, departing from the traditional reliance on the Public Switched Telephone Network (PSTN).

One significant advantage of VoIP and Internet telephony lies in its ability to circumvent toll charges typically associated with conventional telephone services. Another noteworthy benefit is the option to host the telephony system in the “cloud,” introducing an extra layer of flexibility. For instance, all system administration is centralized in one location, allowing for remote user accessibility worldwide and enabling seamless route calling to an alternative location in the event of a failure. This flexibility enhances the overall efficiency and reliability of the telephony system.


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