1. Konec produktuview
The VTech CM18245 Extension Deskset is designed to expand your VTech CM18445 Small Business Office Phone System. This deskset functions as an additional station, providing extended communication capabilities within your business environment. It operates using DECT 6.0 digital technology, which ensures secure communication and optimal range without interfering with wireless networks.
Key features include a built-in digital answering system with up to 180 shared minutes for messages, announcements, and memos, individual caller ID/call waiting, and a 32-number speed dial for quick access to frequently called numbers.

Obrázek 1: Přední strana view of the VTech CM18245 Extension Deskset. This image displays the handset, keypad, display screen, and various function buttons.
2. Nastavení a instalace
The CM18245 Extension Deskset is designed for straightforward installation. It requires the VTech CM18445 main console to function. Ensure your main console is properly set up and operational before proceeding.
2.1 Obsah balení
- VTech CM18245 Extension Deskset
- Napájecí adaptér
- Telephone Line Cord (if applicable, though this is an extension)
- Uživatelská příručka (tento dokument)
- 1 AA battery (for backup, if applicable)
2.2 Connecting the Deskset
- Připojení napájení: Connect the power adapter to the deskset's power jack and then plug it into a standard electrical outlet.
- Instalace baterie: Open the battery compartment (usually on the back or bottom) and insert the required 1 AA battery, observing polarity. This battery typically provides backup for settings or specific features.
- Registration with Main Console:
Once powered, the deskset needs to be registered with your VTech CM18445 main console. Refer to your CM18445 main console's manual for specific registration steps. Generally, this involves pressing a registration button on both the main console and the extension deskset within a short timeframe.
Upon successful registration, the deskset display will indicate its connection status and extension number.

Obrázek 2: Úhlové view of the VTech CM18245 Extension Deskset, highlighting the side profile and the handset cradle.
3. Základní obsluha
This section outlines the fundamental functions and controls of your CM18245 Extension Deskset.
3.1 Klávesnice a displej
- Displej: The extra-large display shows call information, menu options, time, date, and message indicators.
- Numerická klávesnice (0-9, *, #): Používá se pro vytáčení čísel a zadávání textu.
- Line Buttons (LINE 1-4): Indicate the status of each line (in use, on hold, available) and allow selection of a specific line.
3.2 Správa hovorů
- Uskutečnění hovoru: Zvedněte sluchátko nebo stiskněte REPRODUKTORa poté vytočte číslo.
- Přijetí hovoru: Zvedněte sluchátko nebo stiskněte REPRODUKTOR když zazvoní telefon.
- Ukončení hovoru: Vložte sluchátko zpět do kolébky nebo stiskněte REPRODUKTOR again if using speakerphone.
- Držet: Stiskněte DRŽET to place an active call on hold. Press the corresponding line button or DRŽET again to retrieve the call.
- Převod: Stiskněte PŘEVOD during a call to transfer it to another extension. Follow on-screen prompts.
- Konference: Stiskněte KONFERENCE to initiate a three-way conference call. Follow on-screen prompts.
- Ztlumit: Stiskněte ZTLUMIT to silence your microphone during a call. Press again to unmute.
- Blikat: Used for call waiting or transferring calls on some phone systems.
- Auto Redial: Stiskněte AUTO REDIAL to redial the last number called.
- Nerušit (NDN): Stiskněte DND to temporarily silence incoming calls. Press again to deactivate.
3.3 záznamník
- ANS SYS: Press to access the digital answering system menu.
- VYMAZAT: Used to delete messages.
- Indikátor čekající zprávy: A light or icon on the display indicates new messages.
- Ovládání přehrávání: Použijte navigační tlačítka (OPAKOVAT, PŘESKOČIT) to navigate messages.
3.4 Phonebook and Speed Dial
- Adresář telefonního seznamu: The deskset supports a 100 name and number phonebook directory. Access via MENU/SELECT.
- Rychlé vytáčení: Utilize the 32-number speed dial feature for quick access to frequently used contacts. Refer to the main console manual for programming speed dial entries.

Obrázek 3: Další úhlový view of the VTech CM18245 Extension Deskset, showing the display and button layout from a different perspective.
4. Údržba
Proper care and maintenance will ensure the longevity and optimal performance of your VTech CM18245 Extension Deskset.
4.1 Čištění
- Wipe the deskset and handset with a soft, slightly damp tkanina.
- Do not use cleaning sprays, liquid cleaners, or abrasive cleaners as these can damage the surface or internal components.
- Keep the charging contacts on the handset and base clean and free of dust.
4.2 Péče o baterii
- If the deskset uses a rechargeable battery (for features like clock backup), ensure it is properly installed and replaced when necessary.
- Staré baterie zlikvidujte zodpovědně v souladu s místními předpisy.
4.3 Skladování
- Store the deskset in a cool, dry place away from direct sunlight and extreme temperatures.
- Pokud skladujete zařízení delší dobu, vyjměte všechny baterie, abyste zabránili jejich vytečení.
5. Řešení problémů
This section provides solutions to common issues you might encounter with your CM18245 Extension Deskset.
| Problém | Možná příčina | Řešení |
|---|---|---|
| Deskset does not power on. | Napájecí adaptér není připojen nebo je vadný. | Ensure the power adapter is securely plugged into the deskset and a working electrical outlet. Test the outlet with another device. |
| Nelze uskutečňovat ani přijímat hovory. | Deskset not registered with the main console (CM18445). | Verify the deskset is properly registered with the CM18445 main console. Refer to the setup section or the CM18445 manual for registration steps. |
| Špatná kvalita hovoru nebo statický šum. | Interference or deskset is out of range. | Move the deskset closer to the CM18445 main console. Avoid placing the deskset near other electronic devices that may cause interference. |
| Missed call indicator remains on after checking. | Missed calls may need to be cleared on all associated extensions or the main console. | Check and clear missed call notifications on other desksets or the main CM18445 console. This is a system-wide notification. |
| Calls are put on hold instead of disconnecting. | Incorrect button press or system configuration. | Ensure you are pressing the correct button to end a call (e.g., hanging up the handset or pressing the REPRODUKTOR button again). Avoid pressing line buttons unless intentionally placing a call on hold. |
If the problem persists after trying these solutions, please refer to the comprehensive user manual for the VTech CM18445 Small Business Office Phone System or contact VTech customer support.
6. Specifikace produktu
| Číslo modelu | CM18245 |
| Kompatibilita | Requires VTech CM18445 Small Business Office Phone System |
| Technologie | Digitální technologie DECT 6.0 |
| Odpovídací systém | Digital, up to 180 shared minutes |
| Kapacita telefonního seznamu | 100 jmen a čísel |
| Rychlá volba | 32-number speed dial |
| Rozměry (D x Š x V) | 9 x 5.7 x 8.8 palce |
| Hmotnost | 2 libry |
| Barva | Stříbro |
| Materiál | Plast |
| Jsou vyžadovány baterie | 1 AA battery (for backup/specific features) |
| Zdroj napájení | Elektrický kabel |
7. Záruka a podpora
7.1 Informace o záruce
Specific warranty details for the VTech CM18245 Extension Deskset are typically provided with the product packaging or can be found on the official VTech webstránky. Uschovejte si prosím doklad o koupi pro případ reklamace.
7.2 Zákaznická podpora
For technical assistance, troubleshooting beyond this guide, or inquiries regarding your product, please visit the official VTech support website or contact their customer service department. Contact information can usually be found in the main CM18445 system manual or on the VTech webmísto.
Další zdroje a často kladené otázky můžete také najít na Obchod VTech na Amazonu.





