Cisco Cisco Customer Voice Portal Downloads Technical References

An identifier for the TCP or UDP port that the Server or application is listening on, along
with the IP address for incoming connection requests when acting as a server.

•

Remote Protocol/Port:

The identifier for the TCP or UDP port that the remote service or application is listening on,
along with the IP address for incoming connection requests when acting as the server.

•

Remote Device:

The remote application or device making a connection to the server or service specified by
the protocol; or listening on the remote protocol/port.

Note: The source port the local application or service uses to connect to a remote device’s
destination port is not specified because it is always dynamically assigned by the Operating
System. In most cases, this port is assigned randomly above TCP/UDP 1024.

Cisco Unified Customer Voice Portal Port Utilization 

For Cisco Unified Customer Voice Portal Release 4.0.

CVP Message Bus
communications

CVP Subsystem

TCP 23000 - 28000 (First
available)

CVP Messaging Layer

Listen port for incoming SIP
requests. Port is configurable.

SIP endpoints

UDP 5060

TCP 5060

CVP SIP Subsystem,
SIP Proxy Server,
Gateway, Cisco Call
Manager: SIP (Session
Initiation Protocol)

VXML over HTTP.
Calls/sessions answered on port

IOS VXML
gateways

TCP 7000

CVP VXMLServer:
HTTP

7000 by HTTP server which
relays request to WAS on local
system port 9080.

Port restricted to local access
only

Local machine

TCP 7005

CVP VXML Server
with Tomcat

AJP/1.3 Connector

TCP 7009

CVP VXML Server
with Tomcat

VXML over HTTP

Voice Browsers

TCP 8000

CVP IVR Subsystem:
HTTP

Port restricted to local access
only

Local machine

TCP 8005

CVP IVR Subsystem:
HTTP

Port Utilization Guide for Cisco Unified Customer Voice Portal Release 4.0(1)