Does work fine with UCM6204 ?

We have the UCM 6510. But works great with it. Should work with most any voip system. Picks up the WiFi easy and has transitioned from location to location.

I work in a 4 story hotel will the range pick up on all floors ? also can i transfer calls to rooms?

Yes and yes. You will need a central router and at least one WAP per floor. It's all about WiFi coverage.

Does this phone have an option to make a sound when you receive a text message via SIP?

Yes, you get notified when an incoming SMS is received via SIP.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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WP820 Wireless Wi-Fi Phone

Product ID: 84387291

Details

Answering System Type
Digital
Brand
Grandstream
Color
Silver
Compatible Devices
UCM6202
Item Weight
161 Grams
Item dimensions L x W x H
6.61 x 2.05 x

🎧Bluetooth for headset & device sync

📶Dual-band Wi-Fi with advanced roaming

🔋1500mAh battery, 7.5h talk time

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$216.07

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

📞 Stay connected, stay ahead — the WP820 is your wireless office powerhouse!

POWER THROUGH YOUR DAY - Rechargeable 1500mAh battery delivers up to 7.5 hours of talk time and 150 hours standby—stay unplugged longer.
CRYSTAL CLEAR CONVERSATIONS - HD voice with dual mic noise shield and AEC technology ensures every call sounds professional and crisp.
EFFORTLESS DEVICE INTEGRATION - Bluetooth sync lets you transfer calls and contacts seamlessly between your phone and headset—stay hands-free and efficient.
SEAMLESS CONNECTIVITY EVERYWHERE - Dual-band Wi-Fi and smart antenna design keep you connected with zero dropouts, perfect for dynamic workspaces.
UNIVERSAL COMPATIBILITY CONVENIENCE - Micro USB charging and 3.5mm headset jack provide flexible options for your on-the-go lifestyle.

The Grandstream WP820 Wireless Wi-Fi Phone combines dual-band Wi-Fi with advanced roaming, Bluetooth syncing, and HD voice technology to deliver professional-grade communication. Featuring a rechargeable 1500mAh battery with up to 7.5 hours talk time and 150 hours standby, it supports seamless device integration and flexible charging options, making it ideal for busy professionals seeking reliable, cordless connectivity.

Specifications

ASIN	B07J21BZ9S
Answering System Type	Digital
Best Sellers Rank	#73,029 in Office Products ( See Top 100 in Office Products ) #56 in VoIP Phones
Brand	Grandstream
Built-In Media	Handset unit, universal power supply, charger cradle, belt clip, 1 Li-ion battery, Quick Start Guide
Color	Silver
Compatible Devices	UCM6202
Conference Call Capability	basic
Customer Reviews	4.0 4.0 out of 5 stars (190)
Enclosure Material	Plastic
External Testing Certification	Anatel
Global Trade Identification Number	06947273702672
Is there Caller ID	No
Item Dimensions	6.61 x 2.05 x 0.87 inches
Item Type Name	Portable Wi-Fi Phone
Item Weight	161 Grams
Manufacturer	Grandstream
Mfr Part Number	WP820
Model Number	WP820
Multiline Operation	Single-Line Operation
Number of Batteries	1 CR123A batteries required. (included)
Phone Standby Time	150 hours
Phone Talk Time	7 Hours
Power Source	Battery Powered
Recording Capacity	150 Minutes
Telephone Type	Cordless
UPC	767531843239 760575857859
Unit Count	1.0 Count
Warranty Description	1 year

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Fantastic and great service. Shipping was faster than expected.

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The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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