240 System maintenance
— Ensure that DAPs are loaded with correct parameters (see
Procedure 128 “Viewing DAP configuration information” (page
219)).
• For IP DECT Configurator:
— IP Settings window--Ensure that Proxy IP address = SIP Gateway
Signaling Server node IP address.
For more information, see Procedure 45 “Configuring IP Settings”
(page 110).
— SIP Settings Window--Ensure that Predefined SIP server
configuration = Nortel
— SIP Settings Window--Ensure that SIP domain is entered
For more information, see Procedure 48 “Configuring SIP Settings”
(page 113).
• For Call Server:
—
Ensure that D channel X is configured and active
For more information, see Procedure 59 “Adding a D-Channel”
(page 126).
—
Ensure that Route Y for D-CH X is configured properly
For more information, see Procedure 60 “Adding a route” (page
126).
—
Ensure that Virtual trunks are added to Route Y
For more information, see Procedure 61 “Adding a trunk” (page
127).
If you cannot make calls between DECT handsets (SIPN Configuration)
Prerequisites
•
The signaling server, call server, and DECT system are configured and
connected to the Ethernet.
•
DAPs are working
• You can make a call from a DECT handset to an IP/TDM telephone on
the call server.
If you cannot establish a call between two DECT handsets (see Figure 35
"Call flow for a call from DECT handset to DECT handset" (page 242) for a
simplified call flow), ensure the following are properly configured.
Nortel Communication Server 1000
SIP DECT Fundamentals
NN43120-123 02.02 30 March 2010
Copyright © 2008-2010 Nortel Networks. All Rights Reserved.
.