2.Important Safety Instructions 3.Introduction 7.Getting Started 17.Basic Operations Table Of Contents Speed Dial Memory To Program or Edit a Speed Memory Location Parts Check List To Delete a Speed Memory Handset and Handset Charger Location Layout To Delete ALL Speed Memory Base Unit Layout Locations To Dial from Speed Memory...
Introduction The VT 40-2421 / 40-2420 is an advanced 4-line cordless telephone system that operates in the 2.4GHz frequency range. Your VT 40-2421 / 40-2420 is capable of supporting up to 12 Handsets. Four handsets (extensions) can be active at any given time.
Parts Check List 1. Base Unit and power adapter 5. Wall Mount Bracket 2. Handset 6. Telephone line cord (x2) 3. Handset Charger and power adapter 7. Belt clip 4. Handset battery pack The Handset and Handset Charger Layout . CID Antenna .
L4 and an AUX dataport to allow direct connection of a fax or modem. The dataport is linked to the L2 connection only. 3. Plug one end of the telephone line cord(s) into the jack(s) on the back of the base unit. Plug the other end of this cord into the wall jack.
Handset Name. Charging of Handset Battery Pack The Handset of your VT 40-2421 cordless telephone is powered by a rechargeable battery pack. It charges automatically whenever the Handset is in the Charger. You should charge the battery pack for 15 hours when you first receive your phone.
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/ HIGH Handset and Base Unit Security Codes The VT 40-2421 is an advanced telephone system, which uses a unique 6-digit security code for operation. The VT 40-2421 Handset and Base unit are factory programmed with a default security code, which allows you use the system after charging.
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(100ms, 200ms...900ms) Press the # key to confirm choice • PROGRAMMING SUCCESSFUL! is displayed. • PROGRAMMING SUCCESSFUL! PROGRAMMING SUCCESSFUL! PROGRAMMING SUCCESSFUL! PROGRAMMING SUCCESSFUL! Note: Please consult your local telephone service provider when you want to change the Flash Time. Setup...
• CODE3, CODE4 and CODE5 Line in Use Detection There is a LINE IN USE LINE IN USE indication when another telephone on the same line LINE IN USE LINE IN USE LINE IN USE (parallel extension) is in use.
Setup Do Not Disturb (DND) If you do no want a particular handset to receive calls, activate the DND function by doing the following: • Press FUNCTION key followed by the 4(DND) key. • The handset will display DO NOT DISTURB! DO NOT DISTURB! DO NOT DISTURB! DO NOT DISTURB!
Receiving Calls • When you have an incoming call, the line and icon will appear in the display above the corresponding LINE key. For example, if there is a call on LINE 2, the line 2 and icon above LINE 2 will be illuminated. •...
Speed Dial Memory Each handset in the VT 40-2421 / 40-2420 system can store up to 20 names and numbers in a private speed dial memory. This is important to note, as each handset must be programmed separately. To Program or Edit a Speed Memory Location •...
NOTES ABOUT CALLER ID & CALL WAITING CALLER ID These are subscription services, provided by most regional telephone service providers. You must subscribe to these services to get the benefits of these features.
After you check your messages, the Message Waiting indicator will automatically turn off. Please note that whenever new, unplayed messages are stored in your voicemail, the local Telephone Company will continue to send a VMWI signal. If after reviewing unplayed messages, the MESSAGE...
Transfer Announced Transfer • While on an active call, press the INTERCOM key followed by the handset number you wish to call. The active call will be automatically placed on hold. • When the other handset answers, simply announce there is a call for them on a particular line.
• The spare battery charger takes 15 hours to fully charge a drained battery. To order additional system Handsets (model# VT40-2420), battery packs, or headsets, please call: In the United States: VTECH COMMUNICATIONS 1-800-595-9511 In Canada: VTECH ELECTRONICS...
In Case Of Difficulty If you have difficulty operating your phone, the suggestions below should solve the problem. If you still have difficulty after trying these suggestions, call Vtech Communications at 1-800-595-9511. In Canada, call VTECH Electronics at 1-800- 267-7377.
San Antonio, TX. 78219 If you purchased your phone in Canada, Ship the unit via UPS insured, or equivalent to: VTECH ELECTRONICS LTD. SUITE 200-7671 ALDERBRIDGE WAY RICHMOND,B.C.V6X 1Z9 VTech Communications Inc assumes no responsibility for units sent without prior Return Authorizatlon. Warranty...
• Products purchased and/or operated outside the USA, its territories, or Canada. • Products serviced by the owner or a service facility not expressly authorized by VTECH Communications • Products purchased more than 12 months from current date • Units purchased in “AS IS” condition, or units purchased as “Distressed Merchandise”.
The REN is useful in determining the number of devices you may connect to your telephone line and still enable the devices to ring when you receive a call. The general rule is that the REN value should not exceed 5.0A total; however, contact your local telephone company for the specific number in your area.