
Best selling Telephone accessories
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1. Yealink Power supply unit
The Yealink replacement power supply is a reliable accessory for the VoIP phones of the T2x, T3x, T4x and T5x series as well as for the MP52, MP54, MP56 and MP58 models. With an output power of 5V and 2A, it guarantees a stable power supply for your devices. The power supply is equipped with a Euro plug and is ideal for use in Europe. This power supply is a practical solution to ensure that your Yealink phones are always ready for use and is an excellent choice for anyone who needs a reliable spare part.
- Compatible with Yealink T2x, T3x, T4x, T5x and MP5x series (except VP59)
- Output power of 5V and 2A for optimum performance
- Euro plug for easy use in Europe
Pro
- My phone is working again
- looks valuable
Contra
- too short
- It is simply needed...

2. Mitel Standard battery pack
The Mitel Standard Battery Pack is a reliable accessory for various Mitel phone models, including the 600 series. With a capacity of 850 mAh, this lithium-ion battery offers an impressive standby time of up to 100 hours and a talk time of up to 12 hours. This battery pack has been specifically designed for the Mitel 610d, 612d, 620d, 622d, 630d, 632d, and 650c models to ensure optimal performance and compatibility. The use of lithium-ion technology provides a long lifespan and a consistent power supply, which is essential for daily use. The Mitel Standard Battery Pack is a practical solution for anyone looking to operate their communication devices efficiently without the hassle of frequent recharging. It is lightweight and user-friendly, making it an ideal choice for professional environments where mobility and reliability are required.
- Capacity of 850 mAh for long-lasting performance
- Up to 100 hours of standby time
- Up to 12 hours of talk time
- Compatible with several Mitel models in the 600 series.

3. Gigaset Repeater HX
More Range for DECT Phones
The new Gigaset Repeater HX doubles the DECT range of Gigaset base stations, enabling uninterrupted calls in perfect sound quality across multiple floors and spacious areas.
Prepared for the Future
The additional implementation of the CAT-iq standard, as found in all Gigaset HX universal handsets, ensures compatibility with DECT/CAT-iq routers that support the new ETSI Repeater Standard (ETS300700 V2.1.1). This means the Gigaset Repeater HX is ready for future generations of routers.
Features for Enhanced Security
With the new Early Encryption feature, encryption occurs before each call is transmitted. This ensures a particularly high security standard for telephony at work or at home. Additionally, the Re-Keying function—changing the session key or encryption key during an ongoing communication—provides extra data security. The Gigaset Repeater HX continuously modulates the security key even during a call. The device also supports software updates via Over-The-Air (SUOTA). Thanks to these technologies, the Gigaset Repeater HX meets the current standards set by the European Telecommunications Institute.
Pro
- works perfectly with Swisscom Internet Box 3
- Simple installation
- Massively improves the range (router is located in the basement)
Contra
- nothing to criticise
- No Eco DECT

4. InLine Handset spiral cable
Spiral cable for connecting the telephone handset to the base station. Both ends are equipped with RJ10 connectors. The cable can be stretched up to 2 meters. A longer distance on one side from the spiral allows for routing the cable inside or under the phone.

5. Gigaset Box 100
Gigaset Box 100 black
The simple DECT base station is suitable for analog connections at the a/b port of a router or a TAE socket. Like the GO-Box 100 and Box 200A, it can register up to 6 Gigaset H or HX handsets. The basic functions of all Gigaset bases include address book transfer between handsets, internal calls, forwarding a call to another handset with a query/callback function, and repeater operation to extend range with a Gigaset repeater or repeater HX. This device is intended and designed for telephone connections in the German network; unrestricted operation outside Germany cannot be guaranteed.
Telephone base station for more flexibility
The base station can be positioned flexibly. With a high range of up to 300 meters, you are always easily reachable.
Simply compatible
Register up to 6 Gigaset HX handsets to your base station. Ideal for businesses, families, or home offices.
Performance features
Make internal calls free of charge or conduct 2 calls simultaneously. With 2 registered handsets and the Gigaset Box 100, this is no longer a problem.
Easy to operate
Operating your Box 100 base station is a breeze through the registered handsets.
Quality made in Germany
The Gigaset Box 100 is manufactured in Germany. Thanks to ECO DECT, the radio transmission is automatically reduced depending on the distance of the handset to the base station.
Pro
- Quick and easy installation
- Correct cable was sent immediately free of charge
- Perfect connection with Gigaset 100 cordless phone
Contra
- No Swiss connection cable
- BUT THE SUPPLIED CABLE DOES NOT WORK
- (DE version) means the German TAE-F plug

6. Unify OpenScape DECT Phone SL6 Charging cradle
Unify OpenScape Charging Station EU for DECT Phone SL6 L30250-F600-C519
The original charging station for the Unify OpenScape SL6 not only looks good but also provides a tactile impression of quality and value. With a weight of 76 grams and two rubber feet on the bottom, the charging station stands securely on smooth surfaces. Charging the Unify OpenScape SL6 handset is particularly easy with this charging station. Additionally, you don't have to feel guilty about leaving the included power supply plugged in, as its own power consumption is only 0.0034 watts, making it extremely low and gentle on both your wallet and the environment.

7. Wirewin RJ11 telephone cable
The Wirewin RJ11 telephone cable is a high-quality accessory for telephone communication that enables a reliable connection between devices with RJ11 ports. With a length of 3 meters, it provides ample flexibility for installation in various environments, whether in the office or at home. The cable is equipped with RJ11 connectors at both ends, ensuring a simple and straightforward connection. Its robust construction guarantees long-term use and stable signal transmission. This telephone cable is ideal for connecting phones, modems, or other devices that use RJ11 ports. It is a practical solution for anyone needing a reliable and efficient connection.
- Robust construction for long-term use
- Easy connection between RJ11 devices
- Ideal for office and home applications.
Pro
- It is a cable that works

8. Wirewin RJ11 to RJ11 telephone cable
The Wirewin telephone cable RJ11 to RJ11 is a reliable solution for connecting telephones and other devices with RJ11 ports. With a length of 10 meters, it provides ample flexibility for arranging your devices. The cable is equipped with RJ11 plug types on both ends, allowing for a simple and straightforward connection. It is ideal for use in offices, home offices, or other environments where a stable telephone connection is required. The robust construction ensures long-term use and reliable signal transmission. This telephone accessory is a practical addition to any communication infrastructure.
- Robust construction for long-term use
- Easy connection with RJ11 plug types
- Ideal for offices and home offices.
Pro
- Absolutely satisfied
- The cable works
- Everything went great

Wirewin RJ11 to RJ11 telephone cable
9. Disty Emergency call NEO
The disty emergency call NEO is a DECT/GAP emergency call bracelet that establishes a voice connection to contacts in case of an emergency using the alarm button.
The SOS bracelet can store up to five emergency numbers, which will be called in succession after 20 seconds if not answered, until the emergency call is accepted. The alarm button is registered via the base station, and the emergency numbers can be saved using the programming app. Please refer to the text file instructions when downloading.
Various wearing options: The emergency call button can be worn around the wrist or with a neck strap. Additionally, the included clip allows for attachment to a belt.
The emergency call watch is equipped with a built-in speaker and a microphone for comfortable hands-free calling. This allows calls to be both made and received.
Pro
- 5 emergency numbers can be programmed
- Easy to operate
- Reliability through integration in DECT system
Contra
- Complicated setup despite instructions
- No app for Apple

10. Gigaset S30852-D2152-X1
This battery is compatible with your wireless landline phone and is ideal as a backup battery. You can continue to use your charger. Suitable for Gigaset SL78H, SL400, SL450, SL4, SL4 Pro.
Pro
- Original Gigaset battery
- Only positive and always better than the others.
- Phone works
Contra
- Battery has a short service life
- No application.
- Could be purchased much more cheaply, but it is an original spare part.
