System Settings - Aastra SIP-DECT Installation And Administration Manual

Installation, Administration and Maintenance

3.3.2.1 System settings

The system settings cover global settings for the OpenMobility Manager like:
• System Name
• DECT Authentication Code.
The authentication code is used during initial PP subscription as a
security option (see chapter 3.3.4). It is optional.
• PARK
Each DECT network requires a unique PARK key. Enter the PARK
key as provided with the OMM Activation Kit product. It is mandatory.
• Encryption as described in the chapter 3.3.2.1.2
• Regulatory Domain as described in the chapter 3.3.2.1.3
• DECT Monitor
For monitoring the DECT system behaviour of the OpenMobility
Manager a separate application will be delivered. This tool needs an
access to the OpenMobility Manager which is disabled by default and
can be enabled on the system page.
• ToS and TTL Parameters
To allow the prioritisation of Voice Packets and/or Signalling Packets
(SIP) inside the used network the IP parameter ToS (Type of Service)
should be configured here.
• Syslog Parameters
The OpenMobility Manager and the RFPs are capable of propagating
syslog messages. This feature together with the IP address of a host
collecting these messages can be configured.
• Date and Time Parameters
If SNTP is not used, date and time can be configured at the OMM.
This has to be done to provide date and time to the Aastra Phone 142.
The time zone, which is shown on this web page, has been configured
at the IP region section of the web service.
Please note, that in the case that SNTP is not used, the date and time
has to be configured after every restart of the RFP, where the
OpenMobility Manager is running.
The date and time will be provided by the OpenMobility Manager to
the Aastra Phone 142 if the Aastra Phone 142 initiates a DECT
location registration. This will be done in the following cases:
• Subscribing at the OMM
• Entering the network again after the DECT signal was lost
• Power on
• Silent charging feature is active at the phone and the phone is
Aastra Telecom
taken out of the charger
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