Designing QoS for Voice Traansport/Network

For designing a good voice network you should have to aware the following voice control issues: Packet Loss and Packet Delay: As a network engineer for better voice communication you need to minimize the packet loss and packet delay. Normally for a voice network 150ms one way delay is acceptable, but anything above 400ms is … Read more Designing QoS for Voice Traansport/Network

TFTP Trivial File Transfer Protocol

What is TFTP? TFTP is a  Simple File Transfer Protocol ) is a TCP / IP protocol suite for simple file transfer between server and client machines and it use the UDP port  69. TFTP is currently defined in RFC 1350. TFTP is designed to be small and easy to implementso it does not have many of the … Read more TFTP Trivial File Transfer Protocol

TFTP VS FTP | differences between FTP and TFTP

Cloud vs FTP difference

TFTP and FTP are file transfers protocols and have the following differences: TFTP FTP TFTP protocol does not verify the client’s permission. FTP requires client authentication. TFTP protocol generally used for LAN and remote UNIX computers. Usually FTP protocol is used for the Internet. TFTP use the UDP port 69.  FTP listens on TCP port … Read more TFTP VS FTP | differences between FTP and TFTP

what is Numbering Plan? PSTN Dial Plan

Numbering plans are the fundamental for routing the voice calls through PSTN metric. The numbering plans areused to routing different voice calls with different numbering plans. ITU-T E.164 standard is used for creating different numbering plan in USA.North American Numbering Plan (NANP) is also known as “1+10” and is consist of following format. NXX-NXX-XXXX Where … Read more what is Numbering Plan? PSTN Dial Plan

PSTN Public Switched Telephone Network

What is PSTN? PSTN is a global telephone system that providing the telephone services to local and corporate or business users. PSTN is a collection of different PSTN switches and other device of different ISPs that connects residential and business users. You can also connect yourdistant office’s PBXand telephones with PSTN network. PSTN is running … Read more PSTN Public Switched Telephone Network