Telephone without landline connection, with the freedom of LTE
With the Gigaset COMFORT 600 SIM you can experience new telephony: Via the LTE network, completely without the classical landline connection.
The elegant comfortable telephone combines the familiar operation of a landline telephone with modern 4G-technology (VoLTE). So you enjoy crystal-clear HD-voice quality, fast connections and an excellent mains coverage - together with simple handling and maximum flexibility. Whether at home, in the house or in the office
Ideal for all, who value a familiar listening experience but want to be independent of the fixed network. With a phone that perfectly combines the future and familiarity.
Crystal clear connected – Voice over LTE (VoLTE)
Experience conversations in brilliant HD-quality. With Voice over LTE (VoLTE), you get stable connections, fast call setup time, and natural voice transmission – all as clear as if your conversation partner were in the same room.
Simply insert the SIM card, switch on and make phone calls: The COMFORT 600 SIM works immediately via the LTE network and is ready to use wherever mobile phones are available.
In this way telephony remains reliable, clear and comfortable – completely without fixed network connection.
See clearly. Safe use.
The 2.4″ TFT color display with Hohem contrast ensures excellent readability from any angle. Large, clearly arranged keys and an intuitive menu navigation make the operation particularly pleasant - no matter whether you dial a number quickly or search through your contacts.
The clear symbol language and logical menu structure follow the familiar Gigaset logic, so that you can find your way right away.
The flat 18 mm housing with slightly curved back cover is particularly good in the hand and provides noticeable comfort during each conversation.
Thus making calls becomes a pleasant, secure experience - day after day.
Hear clearly. Speak freely.
Whether cooking, in the home office or on the terrace - with the hands-free function you enjoy comfortable calling with clear intelligibility.
The Gigaset COMFORT 600 SIM is hearing device compatible (M4/T4) and therefore Ideal for all who value the best possible voice quality and accessibility.
Thanks to Bluetooth® 5.0 LE you can easily pair headsets or hands-free systems.
And the powerful battery offers up to 9 hours talk time and up to 300 hours standby time.
In this way you remain flexible and always accessible – with a telephone, which thinks along.
Everything under control - direct dial and call protection
Three convenient direct selection keys (A, B, C) bring you to your most important contacts by pressing a button.
The integrated call protection provides more peace of mind:
Unwanted numbers can be blocked via a block list (up to 50 entries).
In the trust list (also up to 50 entries), you save contacts that are always passed through.
An extensive telephone directory for up to 500 entries and a call log with 100 entries always keep your communication clearly organized.
In this way you always have control - easy and reliable.
Easy to start – charge flexibly, use immediately
Your phone can be charged at any time using the charging cradle or the USB-C (type 2.0).
The single SIM function (nano SIM) makes the setup especially simple: Insert the card, switch on, telephone.
With the Gigaset AkkuLife+ technology the battery is protected – an intelligent 80%-charging limit can extend the lifespan by up to 50%.
A telephone that is always ready – flexible, sustainable and uncomplicated.
For those who appreciate freedom and comfort.
The Gigaset COMFORT 600 SIM is perfectly suitable for:
Households in regions with no or no landlines installed
Holiday homes, second residences and places where you would like to stay within easy reach
Campervan, tiny houses or mobile home concept without a fixed cable
Senior homes and hospitals
Small trade, studios and shops, also with changing locations
For those who want to combine a classic phone experience with advanced LTE technology
A device that combines freedom, comfort and reliability in one.
This text is machine translated.