Valid for:

N610

N670

N870

N870E

Embedded Integrator

Virtual Integrator

Valid for N610 / N670 but not supported by N870 / N870E. Software 2.52 or higher is needed.

As standard the N610/N670 has an one-to-one relation between the DECT handset and the SIP account.

There are use-cases that require the functionality that:

  • One SIP account rings on one or multiple DECT handsets
  • One or multiple DECT handsets can make outgoing calls via one SIP account
  • Handset can dial internally and have internal numbers
  • Calls can be transferred internally to other DECT handsets

For this we added a new role that offers the internal telephony functionality almost similar like our N510.


Internal telephony features:

  1. Internal calls
  2. Up to 8 external accounts/calls
  3. Assign one or multiple handsets that ring on the incoming call (up to 8 handsets can ring in parallel)
  4. Assign per handset which SIP account is used for outgoing calls
  5. Internal call transfer
  6. Ringtone per SIP account
  7. Internal telephony can be enabled via the web-interface
  8. Configuration via the web-interface or auto-provisioning


List with differences when Internal telephony is enabled/disabled.

N610N670
FeatureInternal telephonyInternal telephony
DisabledEnabledDisabledEnabled
Internal calls between handsets-•-•
Internal number/name per handset-•-•
Internal Call transfer to other DECT handsets-•-•
Incoming SIP accounts signaling on one or more DECT handsets-•-•
Outgoing call of multiple DECT handsets via one SIP account-•-•
Ringtones per SIP accounts-•-•
Ringtones External / Internal / Group / Door / Emergency / ...•-•-
CCBS/CCNR via service code•-•-
uaCSTA•-•-
Broadsoft Call lists (XSI)•-•-
Assign phonebooks to INT key•-•-
Group pick-up•-•-
Accept call directly via Call Manager•-•-
Application Server - AML--•-
License: N670 UPGRADE TO N870 FEATURE LEVELN.A.N.A.•-
License: Messaging--•-
License: Location + Messaging--•-