The following table lists port assignments used for communication between contact center components, such as WebLM and AESi, and the AE Services. For more information about the Avaya Contact Center – Extended Capacity port allocation, go to the Avaya Support website at https://support.avaya.com/.
Source |
Destination |
Protocol |
Description |
Component |
Port |
Component |
Port |
AE Services |
Ephemeral |
Network time protocol |
123 |
UDP/NTP |
Used for clock time synchronization |
Web browser |
Ephemeral |
AE Services |
80, 443, 8443 |
TCP, HTTP/HTTPS |
Used for access to the AE Services management console, web services, and WebLM |
TSAPI and JTAPI client |
Ephemeral |
AE Services |
1050-1065 |
TCP |
Used for unencrypted TLINK ports |
TSAPI and JTAPI client |
Ephemeral |
AE Services |
1066-1081 |
TCP, TLS |
Used for encrypted TLINK ports |
DMCC client |
Ephemeral |
AE Services |
4721 |
TCP |
Used for an unencrypted DMCC port |
DMCC client |
Ephemeral |
AE Services |
4722 |
TCP, TLS |
Used for an encrypted DMCC port |
TR/87 |
Ephemeral |
AE Services |
4723 |
TCP, TLS |
Used for an encrypted TR/87 port |
CVLAN client |
Ephemeral |
AE Services |
9998 |
TCP, TLS |
Used for an encrypted CVLAN port |
CVLAN client |
Ephemeral |
AE Services |
9999 |
TCP |
Used for an unencrypted CVLAN port |
AE Services |
Ephemeral |
DHCP server |
67 |
UDP |
Used for the connection to the DHCP server |
AE Services |
20000-24999 |
AESi |
5060, 5061 |
TCP, TLS |
The DMCC service uses these ports for SIP signaling |
AE Services |
Ephemeral |
WebLM |
52233 |
TCP/HTTP |
Used for access to WebLM |
AE Services |
Ephemeral |
AE Services |
9041 |
TCP |
Used for the connection between AE Services servers in local HA and geo-redundant HA deployments |
