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Gigaset Pro N870 IP Multicell

Product number: 5886 / Weight: 0.8 kg

Scalable deployment with maximum reliability

599,95 €
  inkl. 19% VAT.  (Shipping address Germany)
Ready for shipping Delivery time: 1 - 2 Days

Gigaset's new N870 IP PRO DECT multi-cell system delivers seamless mobile communications for businesses of all sizes

One for all: The Gigaset N870 multi-cell system is designed for maximum flexibility and scalability. It is therefore suitable for small and medium-sized enterprises as well as for large companies or companies with distributed locations. Depending on its size and requirements, the hardware component can assume various roles and act as a DECT manager, basis or integrator. With the Gigaset Integrator (software), several N870 multi-cells can be combined to form an installation with a maximum of 20,000 users. Each multi-cell supports up to 250 handsets and 60 parallel incoming calls. The N870 multi-cell system enables reliable, secure mobile communication in HD quality and is also compatible with a large number of IP-based telephone systems from well-known manufacturers and virtual telephone systems in the network.

Most important functions

  • A hardware, settings determine the function
  • Every DECT multi-cell system supports:
    • up to 250 users/SIP accounts/mobile handsets
    • up to 60 base stations
    • up to 60 parallel calls
    • up to 10 simultaneous calls per base station
  • The Gigaset integrator (virtual machine) combines up to 100 N870 multi-cell systems into one large handover and roaming domain.
  • Seamless Handover and Roaming LDAP(S) Phone Book
  • Professional zero-touch setup with automatic provisioning
  • IPUI-based handset registration uaCSTA support for CTI integration
  • XHTML applications by customer end-to-end signaling and voice encryption
  • Status and visual power indication via LEDs on the front panel

DECT technology with complete security

DECT technology is secure because it is digital and encrypted. Wireless eavesdropping of a conversation is not possible. The network security of the N870IP system is additionally enhanced by SIP security. End-to-end security is now guaranteed. Security includes SRTP/SIPS/TLS, LDAP(S) and HTTPS.

Scalable and future-proof

The N870 DECT multi-cell system is an expandable solution for any organization. Start small and expand later when your business requires a solution for more users. The N870 IP PRO can support S, M, L, XL and XXL environments. L to XXL use the Gigaset integrator, which integrates multiple locations, buildings or even floors into a large communications network.


The N870IP multi-cell system is fully compatible with many platform and network providers. All recent Gigaset professional handsets are compatible with the N870 system and integrate seamlessly. A complete and up-to-date list of compatibility with platforms, providers and handsets can be found on our wiki pages.

Easy setup and configuration

Administrators benefit from zero-touch provisioning. The intuitive web-based user interface with online help, XML-based configuration files, profiles and support for standard protocols make configuration extremely easy and fast. The Gigaset N720 SPK (Site Planning Kit) helps the reseller identify the correct location for each of the N870 base stations.

Technical data

Phone Book and Dialing

  • Link to external LDAP(S) directories (up to 10)
  • Search function
  • vCard support
  • DTMF (SIP Info/RFC 2833, In-Band)
  • Country specific ringing tones (provisionable)
  • CLIP, CNIP: name display for incoming calls, outgoing calls, missed calls and the redial list
  • Substitution of names in local telephone directories and online directories (automatic search)
  • List of up to 50 calls (missed, received, dialed)
  • Signalling of voicemail by SIP-MW


  • Simple configuration via web browser
  • Convenient configuration for administrator through configuration file
  • User-specific auto provisioning:
    • via MAC address
    • via XML configuration file
  • Firmware Upgrade/Downgrade
  • Backup and restore functions
  • Protocol to external Syslog servers


  • Wall or ceiling mounting
  • Antenna diversity
  • 2 status LEDs
  • Reset button
  • Ethernet RJ45 10/100 Mbps
  • Power over Ethernet: PoE IEEE 802.3af class 1
  • Energy-saving switching power supply (EU or GB)
  • Colour: Polar white SF9063
  • Dimensions: 180 mm (H) x 110 mm (W) x 42 mm (D)

Special features

  • up to 250 accounts (1 for each user)
  • Configurable MWI display
  • Failover: DNS SRV, failover server
  • Sync over DECT, Sync over LAN or mixed mode
  • Connect DECT (Sync/A-Sync status) to SIP registration (handset switched off or delete out of range/SIP registration)
  • IPUI provisioning
  • xHTML applications
  • uaCSTA
  • local tripartite conference


  • Syslog
  • PCAP tracing
  • SNMPv3
  • CLI (Command Line Interface) - command line for service cases
  • Save and Restore
  • Remote reset of the base station via switch-on/switch-off process
  • Firmware update from the server, in the form of a file, planned, automatic update of all base stations
  • Virtualization tool

Gigaset Integrator

  • Software/VMware® to integrate multiple N870IP multi-cell systems into one large handover/roaming domain
  • Combines N870-DECT multi-cell systems with activated DECT Manager
  • Ensures handover and roaming between all DECT managers
  • Combines any small and medium sized installations into one L-XXL configuration. In this way, the market is covered from SOHOs to SMEs to large enterprises.
  • Details about the complete system:
    • up to 20,000 users/SIP accounts/mobile parts
    • up to 6,000 base stations
    • up to 6,000 parallel calls

Technical Specifications

  • DECT EN 300 175-x
  • Standards: GAP/ pnCAP
  • DECT radio coverage up to 50 m (in buildings) and 300 m (outdoors)
  • Support of 120 DECT channels
  • TLS1.0/1.1/1.2 for HTTPS and SIP, SIPS
  • SIP (RFC3261, RFC2396, RFC2976)
  • HTTP/Digest Authentication (RFC2617)
  • Locating SIP Server (RFC3263)
  • Call forwarding (RFC5589, RFC3515, RFC3891, RFC3892)- MWI (RFC3265, RFC3842)
  • SDP (RFC4566, RFC3264,RFC3555)
  • RTP (RFC3550, RFC3551, RFC3555, RFC2833), SRTP, RTCP
  • IPv4, IPv65, SNTP, DHCP (Option 1, 3, 6, 12, 15, 28, 42, 114, 120), DNS, TCP, UDP, VLAN (IEEE 802.1q)
  • DNS SRV 10 simultaneous calls per base (G.711), 8 simultaneous calls per base (Codec G.729ab) up to 5 calls with broadband audio (G.722)
  • Codecs G.711, G.722, G.729ab
  • VAD/CNG (for G.729ab)
  • QoS (RFC2474, RFC2475)
  • Approvals: CE

Platform features

The N870 system supports many platforms, including BroadSoft and Asterisk.

General platform functions are:

  • Network answering machine
  • Forward call: with consultation, without consultation, blind
  • Call waiting
  • Hold/swap/resume call
  • Reject call
  • CLIR
  • Call forwarding: CFU, CFNR, CFB
  • Specific ringtones (internal/external)
  • Autoprovisioning
  • Online directories via LDAP(S)
  • Group call

Dimensions and weight


  • Dimensions (L x W x H) 223 x 163 x 65 mm
  • Weight approx.: 380 g


  • Housing colour: White
  • Dimensions (L x W x H) 180 x 110 x 42 mm
  • Weight approx.: 220 g

Environmental conditions

  • Protection class IP20 (internal)
  • Operating temperature: +5° to +45° C
  • Storage tank temperature: -20° to +70° C
  • Relative humidity: 20 % - 75 %, non-condensing

Package content

  • Main unit
  • Safety data sheet
  • Screws


The N870 IP Pro is powered via network cable (PoE), therefore NO power supply is included and must be ordered separately!
To power supply


Alternatively, our POE injector can also be used to supply the network with power.
To POE-Injector

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