User's Manual

< TFTP Data packet (1..n), src port 4153, dst
port 2421
TFTP Acks (1..n), src port 2421, dst port
4153
Ingress ports for B5800 Branch Gateway and SIP phones
# Dest.
Port
Network
/App
Protocol
En
or
Dis
?
Default
Port
State
Remote
Device
Ext to
Branch
?
Description
1 22 TCP/
SSH
No Open Admin
terminal or
SAL
Gateway
Yes System mgmt requiring
shell access – Remote
maintenance.
2 69 UDP/
TFTP
No Open NM/
Manager
Yes B5800 Branch Gateway
status, configuration
data, program data.
See Port type
ranges on page 297 for
ranges.
3 80 TCP/
HTTP
No Open NM/
Manager
Yes Web client access, Inter
B5800 Directory
Exchange (optional).
4 123 UDP/
NTP
No Open NTP
Server
Yes NTP (RFC4330)
Service.
5 161-C UDP/
SNMP
Yes Closed Admin
terminal or
NMS
Yes Read-only access to
MIB entries.
6 5060 TCP/SIP No Open Yes SIP Signaling.
7 49152 –
53247-C
UDP/
RTP-
RTCP
Yes Open IP Phones,
RTCP
Collector
Yes Dynamically allocated
ports used during VoIP
calls for RTP and RTCP
traffic. The port range
can be adjusted
through the System >
Gatekeeper tab.
8 50802 TCP/
Who Is?
Yes Open B5800
Manager
Yes TCP Discovery.
Ingress ports for B5800 Branch Gateway and SIP phones
Implementing the Avaya B5800 Branch Gateway November 2011 301