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Technical Reference: Cisco Contact Center Product Port Utilization Guide
RTP UDP
16384 -
32767
UDP
16384 -
32767
Voice Media
IPCC Enterprise
VRU CTI (ICM/IVR
message interface)
TCP 5000 IPCC Enterprise VRU PG Port number is
configurable.
Nuance
Nuance
Proprietary
TCP/UDP TCP/UDP Nuance Rec Client No fixed port
numbers are
assigned. Uses first
available port picked
by OS socket
interface at run time.
Telnet TCP 7823
UDP 7823
TCP 7823
UDP 7823
Nuance Watcher
Daemon
Can run on both the
IP-IVR main server or
on the ASR/TTS GFS
server. This port is
used by the Watcher
Network component
of both the Nuance
ASR and Nuance TTS
subsystems.
HTTP TCP 7080
UDP 7080
TCP 7080
UDP 7080
Nuance Watcher
Daemon
This port is only used
if someone wishes to
explicitly monitor the
Watcher Daemon
from a Web browser.
SNMP TCP 7161
UDP 7161
TCP 7161
UDP 7161
Nuance Watcher
Daemon
Not currently used.
Nuance
Proprietary
UPD 8470 Nuance License Manager Runs only on IP-IVR
main server
Nuance
Proprietary
UPD 7777 Nuance Resource
Manager
Nuance
Proprietary
TCP 8200 TCP 8200 Nuance Recognition
server
Can run on both the
IP-IVR main server or
on the ASR GFS
server.
Nuance
Proprietary
TCP 10101+ TCP 10101+ Nuance Compilation
server
Configure to
increment by one for
each additional
Compilation server
(ASR Language)
configured.
Table 9 Cisco IP IVR Port Utilization (Continued)
Protocol
Remote
Source
Port
Destination
Port
Source
Port
Remote Device
Destination
Port
Remote Device Notes