Avaya 4600 Manual Do Utilizador

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TCP/UDP Port Utilization
Issue 4 August 2006
39
 
Figure 1: Signaling, Audio and Management Diagram
4600 Series IP Telephone
Port: 49300
Port: [1500–6500]
randomly selected
Port: 5060
Port: [2048–3028]
randomly selected;
range may be changed via
Gatekeeper administration;
always an even number
Port: audio port + 1
(only active during a call
if RTCP is enabled)
Port: audio port +1 (only
active during a call if RTCP
is enabled)
Port: audio port + 2
(only active during a call
if RTCP monitoring
is enabled)
Port:161
Note: SNMP is disabled by
default.
Signaling, Audio and Management
H.323 Gatekeeper 
Port: 1719
Port: 1720
H.323 RAS (UDP/IP)
H.323 Signaling (TCP/IP)
RTP Audio (UDP/IP)
RTCP (UDP/IP)
SNMP (UDP/IP)
 
 
 
 
 
SNMP MIB Viewer 
Port depends on 
MIB viewer admin
Voice Monitoring 
Manager 
Port depends on Voice 
Monitoring Manager 
administration
Media Gateway or 
another IP endpoint 
Port selected from the 
audio port range 
administered for the 
network region
Port: audio port + 1
 
SIP Registrar/Proxy
Port: 5060
 
SIP (UDP/IP)
RTCP (UDP/IP)
RTCP Monitor
Port: as specified by 
Communication 
Manager
RTCP