Gigaset Maxwell Basic

Gigaset IP Phone up to 4 SIP accounts, 2 Gb ports, HD sound

Key features
  • Basic IP phone for business communications.
  • Up to 4 SIP accounts.
  • Illuminated LCD screen, visible from all angles.
  • RJ9 ports for headphones.
  • 2 Gb Ethernet Ports,
  • PoE, is delivered without external power supply.
  • Supports Bluetooth headsets with USB dongle (Plantronics).

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Internal ref: SIMAX
Manufacturer part #: S30853-H4002-R101
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Product description

Gigaset professional IP phone, with basic functions required for business communications

The Gigaset Maxwell Basic stands out for its ease of use: a very practical product, with German quality and an interface designed exclusively for the user. The phone supports up to 4 SIP accounts and is equipped with exceptional HD voice and sound quality.


Its black and white LCD screen projects the information in high contrast, allowing you to read the content from a wide angle. On the upper right side of the phone, there is a red status light that lights up to warn someone to call or to indicate the status of the device. When you step away from the desk, the light shows the activity of the phone remotely, even from behind, which is practical in offices.

Professional functions:

The navigation key, with 5 positions, allows easy operation. The phone has professional functions that adapt to any work environment, whether at home or at the office, on your screen you can see who is calling you, as well as your calls on hold and the information of your active calls (date, hour, etc.). You can manage your contacts from your phone and perform quick searches, thanks to the directory of up to 100 entries, also allows local conferences, divert calls, retain them ...


The phone is equipped with a speaker and two RJ9 ports, allowing you to have your hands free during your calls in the way that is most comfortable for you. You can also personalize your phone thanks to the multiple ring tones and select the line (internal / external, group, door). You can also connect it to a PC or Mac via Ethernet. You can also manage two simultaneous incoming flames and transfer second calls with the other on hold.

NEW: Now the Maxwell basic desktop phone supports Plantronics USB dongle headsets.

The position of the phone can be adjusted in three angles to comfortably view the screen, it has several user profiles so you can customize each phone in a shared desktop. You can use your Gigaset Maxwell Basic phone as a desk phone or as a wall telephone.


  • 4 SIP accounts
  • Illuminated monochromatic screen (Resolution: 128 x 48 pixels)
  • Full keyboard
  • 10 function keys for quick access and status indication
  • Broadband HD sound
  • Full Duplex speaker
  • Adjustable volume: speaker, terminal with cable and headphones
  • Address book with 100 entries in internal memory
  • Quick search (by characters or full text)
  • Online contact agendas
  • LDAP support
  • Automatic online search
  • Conference at 3 (local)
  • 2 lines in parallel
  • Call waiting, diversion, call retention, alternation, conference (assisted and ad hoc, transfer (attended / not attended)
  • Gigabit-Ethernet with 2-port switch (10/100/1000):
  • LAN (PoE) - network / Gateway / switch
  • PC- computer
  • 2 RJ9: Terminal with cable / Headphones with cable
  • PoE: IEEE 802.3af, class 2

PBX features:

  • Answering machine in network
  • Conference calls (call 3)
  • Call transfer: not attended / attended
  • Retention of calls
  • Rejection of calls
  • Call recovery
  • Return of calls
  • CLIR
  • Call waiting
  • Manual call diversion
  • Call diversion: CFU, CFNR, CFB
  • Anonymous call blocking
  • MOH (music on hold)
  • Call register
  • DND ("Do not disturb")
  • CCBS
  • Retention of calls (park and retrieve)
  • Callback if busy
  • Recording calls (on server)
  • Self-provisioning without intervention
  • Automatic firmware updates
  • Network directories
  • LDAP

Product Specs.

More Information
Manufacturer part #S30853-H4002-R101
Warranty2 years
Number of lines4
Function keysWith call key , With hands free kit, With mute key , With navigation key , With R key, With redial key
Expansion moduleNot compatible
SpeakerphoneFull Dúplex
Headset portWith headset port
Power sourceMains powered, PoE powered
Type of displayBlack and white display
Connectivity2 RJ45 gigabit ports, Headset port
Wall mountingWith optional wall mounting

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