Quick tech specs
- VoIP phone
- IEEE 802.11a/b/g/n/ac/ax (Wi-Fi)
- carbon black
- with Trusted Platform Module (TPM) 2.0 with caller ID/call waiting
- SIP, SDP, RTCP, RTP, SRTP
Know your gear
The Cisco Wireless IP Phone 9821 combines advanced telephony features with user-friendly functionality, designed to enhance communication in any professional setting. With a vivid 2.4-inch LCD display and support for multiple languages, including English and Spanish, it provides versatility for diverse workplaces. This VoIP phone offers robust call management options, including call waiting, caller ID, and call hold features to streamline communication.
Powerful and efficient, the Cisco Wireless IP Phone is equipped with a rechargeable lithium-ion battery boasting a capacity of 4060 mAh, delivering talk time of up to 690 minutes and standby time of 145 hours. The device also features functionalities such as noise reduction, vibrating alerts, and easy access to call recordings, ensuring seamless operation. With its durable design featuring IP54 protection, this phone stands up to environmental challenges, making it a reliable choice for business environments.
Powerful and efficient, the Cisco Wireless IP Phone is equipped with a rechargeable lithium-ion battery boasting a capacity of 4060 mAh, delivering talk time of up to 690 minutes and standby time of 145 hours. The device also features functionalities such as noise reduction, vibrating alerts, and easy access to call recordings, ensuring seamless operation. With its durable design featuring IP54 protection, this phone stands up to environmental challenges, making it a reliable choice for business environments.
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