DBC 422
AND
DBC 425
49
1531-DBC 422 02 Uen B3 2013-12-02
7.16.1.3
Change-back to Ordinary HLR
If the LIM of the ordinary HLR becomes available again, the periodic
keep-alive check request will be rejected by the GK (in the LIM of the
temporary HLR). The terminal will request a registration to the primary
GK, that is, in the LIM of the ordinary HLR.
The phone will then re-register according to the configuration file, that is,
to primary and secondary GK, in that order.
7.17 Domain
name
The domain name is used:
•
In the function Automatic gatekeeper discovery to find a PBX to
register to, 7.15 Automatic Gatekeeper Discovery on page 47.
•
When several configuration files will be used, 7.8 Several configu-
ration files on page 22. This domain name cannot be defined as a
parameter value in the configuration file.
•
In the registration request message when the gatekeeper is
MX-ONE TSW or MX-ONE TSE.
7.18
Selection of transport address (port
numbers)
The tables below show the port numbers used for signalling and media
in the phone. It is the receiving port numbers in the phone that are
shown.
Table 3 UDP ports used by the phone
Type of
signalling
Minimum
Maximum
Comment
DHCP client
68
68
SNMP
161
161
RAS/GRQ
1718
1718
Multicast
RAS
1719
1719
