How to setup Yealink SIP-T40G VoIP phone

The Yealink VoIP phone is compatible with Yeastar PBX and is available for purchase from Mall99 Website Using a VoIP compatible device such as the Yealink SIP-T40G allows for better quality VoIP connections. The Yealink SIP-T40G is a feature-rich VoIP phone, supporting flexible and secure provisioning. The T40G features Gigabit Ethernet for rapid call handling, programmable […]

Grandstream PBX System- Grandstream Distributor Kenya

Mall99 the Grandstream distributor in  Kenya continues to bring innovative Grandstream Products to the IP communications / Telephony market with compelling values and features. Grandstream Networks is headquartered in Brookline, Massachusetts with offices in Dallas, Los Angeles. As a leading Grandstream  Distributor in UAE, we carry all the products from Grandstream in Our Inventory. Grandstream […]

Ethernet Network Cable Types and Specifications

An Ethernet cable is one of the most popular network cables used on wired networks for the purpose of transmitting network information. The commonly seen types of Ethernet cables are twisted pair cables, which can be divided into two categories: shielded twisted pairs (STP) and unshielded twisted pairs (UTP). Here mainly discusses the UTP Ethernet network cable […]

Different Types Of Cabling Standards

Ethernet cables are grouped into sequentially numbered categories (“cat”) based on different specifications; sometimes the category is updated with further clarification or testing standards (e.g. 5e, 6a). These categories are how we can easily know what type of cable we need for a specific application.   Speed Limitation  CAT3 16 Mbps Ineffective for Higher – […]