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Silver and black corded desk phone with two-line display and speakerphone button

vtech

vtech ML17929 2-line corded phone

SKU CH-S4P4-59HN4 MPN ML17929

A two-line corded phone with speakerphone, caller ID, 99-call history, 100-entry directory and 18 speed-dial numbers

  • Multiline Operation Capability2-line Operation
  • Caller IDYes
  • Additional FeaturesProduct Type:Standard Phone Connectivity Technology:Corded S
  • DimensionsHeight:2.7"
  • Weight3.35
  • Parts1 Year
  • 2-line operation handles two separate calls simultaneously
  • DECT 6.0 digital technology delivers clear corded audio
  • Call waiting and caller ID with 99 name-and-number history
  • 100 name/number phone book directory stores frequent contacts
  • 18-number speed dial provides quick one-touch dialling

Two-Line Corded Phone for Small Offices

The vtech ML17929 is a corded desktop telephone that supports two separate lines, making it suitable for small offices or home workspaces that need to manage multiple numbers on one handset. It uses DECT 6.0 digital technology for clear audio and includes a built-in speakerphone for hands-free conversations.

Suits Single-Desk Users Needing Two Lines

This model fits users who want call waiting and caller ID with a 99-entry history log plus a 100-name phone book directory on a single device. It is not intended for buyers who require wireless handsets, VoIP integration, or a system that expands beyond the two physical line ports provided.

Handles Daily Call Volumes with Standard Storage

The 18-number speed dial and 100-entry directory cover typical daily contact needs, while the 99-call CID history provides ample call logging. Storage runs out if a user needs more than 100 directory entries or more than two simultaneous outside lines, which the hardware does not support.

Highlights

  • 2-line operation handles two separate calls simultaneously
  • DECT 6.0 digital technology delivers clear corded audio
  • Call waiting and caller ID with 99 name-and-number history
  • 100 name/number phone book directory stores frequent contacts
  • 18-number speed dial provides quick one-touch dialling

Specifications

BrandAT&T
ModelML17929
Multiline Operation Capability2-line Operation
Caller IDYes
Additional FeaturesProduct Type:Standard Phone
Connectivity Technology:Corded
Speakerphone:Yes
Phone Line (RJ-11):Yes
Features:Volume Control
DimensionsHeight:2.7"
Weight3.35
Parts1 Year
Shipping weight2.27 kg
Package size248 × 222 × 152 mm

Questions about this item

Does this phone need a separate power adapter or does it draw power from the telephone line?

The ML17929 is a corded phone that connects via an RJ-11 line cord; it does not require a separate power adapter for basic operation.

Can I keep my existing single-line corded handset and use this AT&T ML17929 as a second line on the same jack?

This model supports 2-line operation through its RJ-11 port, so it can serve as a second line if your wiring and service provide two distinct lines.

After plugging it in, how do I confirm the DECT 6.0 digital technology is active and the caller ID is working?

Make a test call to the unit; the display will show the incoming name and number from the 99-entry caller ID history, confirming both DECT 6.0 operation and caller ID function.

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