Grandstream HT813 Telephone Adapter Replacement Handsets Dual Gigabit ports

Dual Gigabit ports

HD audio with Opus codec for crystal clear voice quality

it's a dependable choice for standard desk phone needs

The reconditioned Yealink T43U IP phone is a feature-rich business tool that enhances communications and extended functionality

web-based configuration method

Grandstream HT813 Telephone Adapter Replacement Handsets Dual Gigabit portsThe HT813 is an analog telephone adapter that offers backup lifeline support using a PSTN line. It is designed in an ultra compact size that features HD voice quality, advanced VoIP functionality, high end security protection, and multiple auto provisioning options. These advanced features also allow service providers to offer high quality IP service to customers looking to upgrade to VoIP.