Yealink DD10K USB DECT for T41S T42S T54W using W60B W70B etc. SR

FIRMWARE NOTE:

As per Yealink, the T41S T42S must be 66.82 or higher version. Version 66.84 should auto-recognize the DECT Dongle.

The firmware I used for the W60B is 77.83.0.85 -- Sonictel Team > TECH DOCS > Yealink > Yealink DD10K DECT USB for T41s T42S T54W)  It is also loaded in YMCS Firmware module.

The Yealink DECT dongle DD10K not only enables T41S/T42S/T54W to work concurrently with the Yealink DECT system as a handset after pairing with Yealink W60B/W70B/W80B/W90B DECT IP base station, but also enables T53/T53W/T54W/T57W/T58A/T58W/VP59 to work as a base station which can be registered with up to 4 compatible Yealink W52H/W56H/W53H/W73H/W78H/W57R/W59R handsets. Supported by a powerful transmission rate of 1152kbps/s, this solution provides you with a quick and reliable DECT connection without wiring or cabling troubles, and gives you the privilege of enjoying wireless communications in minutes. As a complement to the Yealink DECT series, attaching DD10K to your desk phone offers a new solution by combining the desk phone’s features with DECT capabilities.

Yealink DD10K is easy and safe to deploy, guaranteeing a flexible and optimal user experience.

Key Features and Benefits

• Compatible with Yealink SIP- T41S/T42S with FW 66.82.0.35 or later, SIP-T58A with FW V83 or later and SIP T53/T53W/T54W/T57W/T58W/VP59
• Reliable Connection
• Ease-of-use
• Plug and Play
• High Transmission Rate

Use Scenario of DD Phone (T54W+DD10K)

• Warehouse
• Supermarket
• Restaurant
• Others

Specifications

Specifications	Description
Display	• 1.8’’ 128x160 TFT color screen • Intuitive user interface with icons and soft keys • Caller ID with name and number • Notification Light: voice mail, missed call • Date & time (manual/auto synchronization) • Screen saver • Multilingual user interface • Keypad backlight
Phone Features	• Up to 2 simultaneous calls per handset • Handset select for receiving call • Handset and number select for making call • Auto intercom, auto answer • 3-way conference • Call forward: Always/Busy/No Answer • Call waiting, mute, hold • DND • Call transfer • Swap between calls • Redial • Speed dial • Voice mail • Silence • Dial plan: Replace Rule/Area Code/Block Out • Keypad lock • Emergency call • 100 phone book memory (store in the base) • Remote phonebook, LDAP, XML phonebook • Phonebook search, blocklist • Call history: All/Placed/Missed/Received (up to100 entries) • Direct IP call without SIP proxy • Reset to factory, reboot • Anonymous call, anonymous call rejection • OTA (Over-The-Air) upgrade via base station
Audio Features	• Full-duplex speakerphone • HD audio • Hearing Aid Compatibility (HAC) compliant • Frequency response: 100 Hz–7 kHz • FNR (Flexible Noise Reduction) • Receiver volume control: 5 steps • Ringer volume control: 5 steps+off • 9 ringer melodies • Multiple advisory tones • Acoustic warning for low battery status • DTMF
DECT	• DECT Transmission Rate: 1152 kbps/s • 2 internal QWL omnidirectional antennas • Power Consumption: 815 mW • Frequency bands: 1880 – 1900 MHz (Europe), 1920 – 1930 MHz (US) • DECT Range: - Indoor Range: 20 m-50 m (The max distance is 50 m) - Outdoor Range: 300 m (In clear view and ideal conditions)
Physical Features	• Interface: USB 2.0 • Dimension: 73 mm x 27 mm x 8 mm • Weight: 2 g
Package Features	• Package contents: - DD10K DECT USB Dongle - Quick start guide • Qty/CTN: 80 PCS • Giftbox size: 136 mm x 70 mm x 40 mm • Carton meas: 443 mm x 305 mm x 285 mm • N.W: 4.0 kg • G.W: 4.6 kg
Compliance