Installation and Operation Manual

Table Of Contents
TD 92579EN
10 April 2015 / Ver. N
Installation and Operation Manual
IP-DECT Base Station & IP-DECT Gateway (software version 7.2.X)
66
To enable this option, select the "Accept inbound calls not routed via home proxy"
check box.
Register with number
If this option is enabled, number will be used for registrations towards the IP-PBX
instead of name. Name will be used for authentication.
To enable this option, select the "Register with number" check box.
KPML support
If this option is enabled, the DTMF digits are sent with the SIP signaling using the
Keypad Markup Language (KPML) method. With this method single DTMF digits
can also be sent during call setup to add digits to the callend number (overlap
sending). Enbloc dialing can then be unchecked. The IP-PBX must also support
KPML.
To enable this option, select the KPML support check box.
Make sure that the Allow DTMF through RTP and the Send inband DTMF check
boxes are cleared.
16 Click "OK".
17 Reset in order to make the changes take effect, see 4.28 Reset on page 119.
If you in step 2 selected the "SIPS" protocol the IPBS downloads a certificate from the IP-
PBX to ensure a secure transaction. The IPBS does not initially trust the certificate so it
must be added manually to the trust list of the IPBS. It is also possible that more than one
certificate is downloaded creating a certificate chain. The root CA certificate is at the end
of the chain which contains a self-signed signature and it is able to approve other
certificate requests. It is recommended to add the root CA certificate to the IPBS trust list.
Note: The connection to the IP-PBX will only be established after the certificate is
acknowledged.
If the certificate expires, the ongoing connection is maintained but it will not be possible
to start a new connection until the certificate is renewed.
To add a certificate to the trust list do the following:
1 Select General > Certificates.
2 In the Rejected certificates section select the check box of the certificate you want
to trust.
3 Click "Trust".
To ensure two-way authentication the IP-PBX also downloads a certificate from the IPBS.
The trust list must also be manually updated with this certificate in the IP-PBX similarly to
the IPBS.
For more information about certificate handling, see 4.1.5 Certificates on page 38.
4.5.21 Registration for Anonymous Devices
Handsets registered anonymously can make emergency calls through an extension
reserved for anonymous users.
Note: Call restrictions must be configured in the PBX to allow for emergency calls only.
This option also provides a solution for the case when the Master, running on an IPBS with
local power or an IPBL, loses IP connectivity without the local host Radio losing its
connection to the Master. The handsets locked to this Radio become isolated from the
system without any notification.
1 Select DECT > Master.