Key Features and Benefits
High Definition Audio
Yealink Optima HD Voice technology combines cutting-edge hardware and software with wide band technology for maximum acoustic performance. Being a totally open, highly versatile audio codec. Has Opus designed to perform a higher HD audio quality. This therefore outdoes other wide-band codecs in a high network bandwidth. However, if your current network quality is poor, Opus can provide you with a better audio quality than other narrow-band codecs.
Easy Customization and Highly Expandable
With an all-new USB port, making it ideally powerful and expandable office phone with Bluetooth, Wi-Fi and USB recording features. T27G has three pages of flexible buttons which can be programmed with up to 21 paperless DSS keys.
Efficient Installation and Provisioning
The Yealink SIP-T27G supports efficient provisioning and effortless mass deployment with Yealink’s Redirection and Provisioning Service (RPS) and Boot mechanism to help you realize the Zero Touch Provisioning without any complex manual settings, which makes it simple to deploy, easy to maintain and upgrade.
Secure Transport and Interoperability
The SIP-T27G uses SIP over Transport Layer Security , which is the latest network security technology. It’s also compatible with leading soft switch suppliers 3CX and Broadsoft Broadworks.