• Description

    The handset for long calls and easy text messaging 

    The Gigaset A58H lets you stay in touch with family and friends in the most comfortable way. With a long talk time of up to 25 hours and a standby time of up to 210 hours, you can chat on and on. The innovative High Sound Performance™ provides a brilliant sound quality that makes your calls a pure experience, even when talking hands-free. The handset is HDSP™ Ready¹ ² for an even better speech quality when talking to your contacts via a broadband connection. And if you simply want to leave a short note, send an SMS² with up to 160 characters. This elegant handset with its streamlined shape in Piano Black can be added as an additional handset to a base station. And the Gigaset A58H also helps to protect the environment with its innovative ECO DECT technology.

    If you’re looking for an elegant way of staying in touch and sending text messages, the Gigaset A58H is the right handset for you.

    Brilliant sound with an HDSP™ Ready¹ ² handset
    Enjoy phoning in twice the sound quality of a normal phone call. The Gigaset A58H is an HDSP™ Ready² handset that supports High Definition Sound Performance™. That means when you make a call via your broadband connection to anyone else with a phone supporting HDSP™, you hear every inflection in the other person’s voice when they speak. This way, you experience calls that sound more like face-to-face conversations.

    Long talk time for extended calls
    The Gigaset A58H lets you stay in touch for hours and hours. Benefit from a long talk time of up to 25 hours. With a standby time of up to 210 hours, the Gigaset A58H is a reliable handset if you value being available for all those important to you.

    The simplest way to communicate: SMS² text messaging
    If you want to send a few nice words out to family or friends, just use the Gigaset A58H’s SMS² text messaging function. Use up to 160 characters and benefit from the illuminated black and white display and keypad for easy typing in any light condition.

    Keep track of all details with the phonebook
    The Gigaset A58H features a phonebook where you can store up to 150 entries, so you have all the space you need for the contact details of your family and friends. And if one of them is trying to reach you, you instantly know who’s calling, thanks to the display of the callers’ number with CLIP².

    ECO DECT for energy savings and radiation-free³ telephonyECO DECT
    The energy-saving power supply of the Gigaset A58H consumes less electricity*, so it saves you money and is better for the environment. Like all Gigaset cordless phones, it also variably reduces the transmitting power from the handset to base station depending on their distance apart. You can also reduce the transmitting power of the Gigaset A58H’s base station by 80%** simply by selecting the ECO Mode. Furthermore, radiation-free*** ECO Mode Plus slashes the transmitting power by up to 100% when the handset is in standby. This way, you can enjoy a more energy-efficient way of staying connected with your family and friends.

    The elegant handset for pure conversation: the Gigaset A58H is the right choice if you enjoy long phone calls and easy text messaging.

    Environmental Product DeclarationOur environmental mission
    We at Gigaset Communications GmbH have a responsibility to society. View our Environmental Product Declaration for the Gigaset A580/A585.
    Download (pdf)

  • Specifications
    Answering machine features
    Protection of recordings against power failure -
    AM control via handset | via base station -
    Timed change between predefined and individual announcements -
    Date and time announcement -
    Mailboxes up to … | PIN-protected -
    Predefined | individual announcements -
    Recording time up to … min. | playback of messages from external phone -
    Open listening at base station -
    Operate answering machine by voice command -
    Convenience - phoning essentials
    Bluetooth® function | Mini-USB | Micro-USB -
    Dial by voice command -
    Automatic redial function in handset -
    Automatic dialing of operator prefix yes
    Last dialed ... numbers 10
    Phonebook transfer: via DECT | via Bluetooth® | via LAN yes | - | -
    Phonebook | address book | entries yes | - | 150
    Standby time | talk time 210h | 25h
    Room monitoring -
    Vibracall -
    SIM card reader and writer -
    Live recording of calls -
    Calendar -
    Date reminder function | alarm call - | yes
    Plug-and-play installation yes
    Range indoors | outdoors 50m | 300m
    Display and menu features
    Charging status displayed yes
    Call duration displayed yes
    Call charge displayed -
    Range displayed (handset to base station) yes
    Date displayed yes
    Time displayed yes
    List of last … missed calls with time and date 25
    Display of caller’s number (CLIP) | picture (Picture CLIP) yes | -
    Easy-to-use text-based menu | jumbo fonts | icon-based yes | - | yes
    ... pixel, ... inch, ... colours and ... lines 96x64\, 1.42''\, b/w\, 4
    Display: illuminated | colour yes | -
    Display: numeric | alphanumeric | semigraphical | graphical - | - | - | yes
    Info Screensaver | Infoticker -
    Multilingual menu for up to ... languages 30
    Up to 60% less power consumption yes
    Transmitting power at almost zero when handset docked yes
    Radiation-free ECO Mode Plus yes
    ECO Mode for reduction of transmitting power of base station by 80% yes
    Keypad features
    Navigation key yes
    Message indicator key yes
    Colour of illumination amber
    Illuminated keypad yes
    … programmable soft keys -
    Intercom key (can be used as Provider specific key) -
    Messaging functions
    Messenger -
    Up to … characters SMS | Email 160 | -
    Up to ... personalized SMS in-boxes 1
    Email notification -
    Wall mountable yes
    Warranty 2 years
    Batteries 2xAAA
    SAR Value
    Gigaset Handsets < 0\,1 W/kg
    Equipped with speech transmission encryption yes
    Sound quality
    Hands-free talking | convenient hands-free | advanced hands-free yes | - | -
    Headset connection | corded 2,5 mm | Bluetooth® -
    Adjustable handset volume yes
    Individual ringer melodies for VIP entries -
    HSP™ for brilliant sound quality yes
    HDSP™ -
    HDSP™ ready handset yes
    Ringer melodies | polyphonic | real sounds I downloadable 10 | 5 | -
    Technical data
    Standards DECT | GAP yes | yes
    Dimensions handset (H x W x D in mm) 147 x 50 x 30
    Dimensions base station (H x W x D in mm) 54 x 104 x 128
    Dimensions charger (H x W x D in mm) 38 x 83 x 80
    Available colours Titanium
  • Support
  • This product might not be available in your country. For detailed information, please consult your local retailer. 


  • ¹ Supports High Definition Sound Performance™ via a broadband connection
  • ² Dependent on country/network/operator
  • ³ When handset is in standby and when all registered handsets support ECO Mode Plus
  • * Compared to conventional Gigaset base stations
  • ** For all registered handsets – in comparison to when ECO Mode is not activated and to our conventional cordless phones
  • *** For all registered handsets and when all support ECO Mode Plus