VoIP Accessories

The Grandstream GDS3710 HD IP Video Door System is a hemispheric IP video door phone and a high-definition IP surveillance. GDS3710 is ideal for monitoring from wall to wall without blind spots.

Grandstream In-Wall Mounting Kit for GDS3710 HD Door System

The Grandstream GSC3505 is a 1-way public address SIP speaker that allows offices, schools, hospitals, apartments and more to build powerful public address announcement solutions that expand security and communication.

The Grandstream SIP Intercom Speaker and Microphone GSC3510 is a powerful two-way SIP intercom solution with high end technology that allows offices, schools, hospitals, apartments and more to build powerful voice intercom solutions that expand security and communication.

The GXW4216 features 16 FXS analog telephone ports, superb voice quality and rich telephony functionalities. It also offers easy provisioning, flexible dialing plans, advanced security protection, and strong performance in handling high volume voice calls.

The GXW4224 features 24 FXS analog telephone ports and with rich telephony functionalities, superb voice quality, easy provisioning, flexible dialing plans, advanced security protection, the GXW4224 has a lot to offer.

Grandstream 1500mAh Li-Ion replacement battery for WP820 and DP730 phones.

The Yealink DD10K enables T41S/T42S to work concurrently with the Yealink DECT system as a handset after pairing with Yealink W60B DECT IP base station.

The Yealink WF50 is a next-generation Wi-Fi USB Dongle, designed to allow users to select whether to connect to a 2.4GHz (150 Mbps) Wi-Fi network or a 5GHz (up to 433 Mbps) Wi-Fi network.