Version 6.2  381  February 2011 
SIP User's Manual   5. EMS-Based Management 
 
4.  Select the Registration tab. 
a.  Configure 'Is Register Needed' field: 
♦  No = the device doesn't register to a Proxy/Registrar server (default). 
♦  Yes = the device registers to a Proxy/Registrar server at power up and every 
user-defined interval (‘Registration Time’ parameter). 
b.  Click Apply and close the active window. 
5.  Open the 'SIP EndPoints' frame (Configuration pane > SIP Endpoints menu).  
a.  Click the  
 button to add a new entry, and then click Yes to confirm; the 
'Phones' screen is displayed. 
b.  Double-click each field to enter values. 
c.  Right-click the new entry, and then select Unlock Rows. 
d.  Click Apply and close the active window. 
 
 
Note:  For T1 ISDN spans, configure 1-23  (and not 1-24) for B-channels. Channel 
24 is a signaling ISDN channel. 
 
6.  If a Proxy Server is not implemented, map outgoing telephone calls to IP addresses. 
Open the 'SIP Routing' frame (Configuration pane > SIP Routing menu).  
a.  Select the Tel to IP tab. 
b.  Click the 
 button to add a new entry, and then click Yes to confirm; the Tel to IP 
Routing table is displayed. 
c.  Double-click each field to enter values. 
d.  Right-click the new entry and select Unlock Rows. 
e.  Click Apply and close the active window.