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7985G - VPN - ip communicator(CUVA) voice possibility, image Impossibility


Current configuration

7985G ---- VPN ----- IP Communicator(CUVA)

CUVA version 2.1

Voice is possible when video call, but image is impossibility.

Both local image possible but remote image impossibility.

But 7985g - VPN - 7985g configration.

Voice is possible and image is possible when video call.

Thanks in advance,


New Member

Re: 7985G - VPN - ip communicator(CUVA) voice possibility, image

For information on the different ports used by the Cisco Unity server, refer to the Securing TCP/UDP Ports section of Securing the Cisco Unity Server(s) and the Operating System.

This document shows the TCP and User Datagram Protocol (UDP) ports that are used by Cisco Unity, including these details:

The TCP and UDP ports used by Cisco Unity 4.0(x) and by Cisco Unity-CallManager Telephony Application Programming Interface (TAPI) Service Provider (TSP) version 7.0(1) and later.

The protocols and services that use the ports.

The direction of the traffic, either outbound (to a port on a remote host) or inbound (to a local port).

A description of port usage.

This information is useful for firewall configuration, as well as for the configuration of Quality of Service (QoS) using destination ports and protocols as queuing criteria.

Note: Cisco Unity does not assign Differentiated Services Code Point (DSCP) values for traffic other than voice traffic.