Multi-Tech Systems MVP-2410 User Manual

Page of 395
E1 Phonebook Configuration 
 MultiVOIP User Guide 
224 
   
Add/Edit Outbound Phone Book: Field Def’ns 
(cont’d)
 
Field Name 
Values 
Description 
SPP Fields 
 
 
Use Registrar  
Values:
  Y/N 
Description:
  
Select this checkbox to use registrar 
when voip system is operating in the 
“Registrar/Client” SPP mode. In this mode, one 
voip (the registrar, as set in Phonebook 
Configuration screen) has a static IP address and 
all other voips (clients) point to the registar’s IP 
address as functionally their own.  However, if 
your voip system overall is operating in 
“Registrar/Client” mode but you want to make an 
exception and use Direct mode for the destination 
pattern of this particular Add/Edit Phonebook 
entry, leave this checkbox unselected. 
Leave this checkbox unselected if your overall voip 
system is operating in the “Direct" SPP mode.  In 
this mode, all voips in system are peers and each 
has its own static IP address.
 
Port Number 
Values:
  numeric 
Description:
  
When operating in 
“Registrar/Client” mode, this is the port by which 
the gateway receives all SPP data and control 
messages from the registrar gateway.  (This ability 
to receive all data and messages via one port 
allows the voip to operate behind a firewall with 
only one port open.)   
When operating in “Direct” mode, this is the Port 
by which peer voips receive data and messages.
 
Alternate 
Phone Number 
numeric 
Phone number associated 
with alternate IP routing. 
Remote 
Device is … 
Y/N 
Check when system includes 
1st-generation MultiVOIPs to 
allow inter-operation.  These 
include MVP-
110/120/200/400/800 
MultiVOIP units. 
Advanced
 
button 
Values:
  N/A 
Description:
  Gives access to secondary screen 
where an Alternate IP Route can be specified 
for backup or redundancy of signal paths.  
See discussion on next page.  For SIP & H.323 
operation only.