Avaya G3PBX manual Option 2 -- with Multiple Avaya CT Servers

Security and Configuration

OPTION 2 -- with Multiple Avaya CT Servers

IP address of

Firewall acts as a proxy IP address for Avaya CT servers (AVAYACT1, AVAYACT2, and AVAYACT3).

Port 5678 must be open.

MultiVantage	Port 5678
DLG
192.168.25.10	135.8.12.199	Firewall
AVAYA_ECS

AVAYACT1

NIC

AVAYACT2

NIC

AVAYACT3

NIC

192.168.25.20

AVAYA_ECS192.168.25.10

192.168.25.30

AVAYA_ECS192.168.25.10

192.168.25.40

AVAYA_ECS192.168.25.10

Avaya CT administration notes

- CTI links are administered to DLG

IP address (either Co-resident

DLG Administration

CTI Link Client Name or IP Address Client Link or Port*

1	135.8.12.199	1
2	135.8.12.199	2
3	135.8.12.199	3

or MAPD based)

- Use blank addresses to maintain

unique link numbers when multiple

Avaya CT servers are used.

DLG administration notes

-CTI Link (or Port) number must be unique and must correspond to client link number

*For MAPD DLG, use port number instead of CTI Link

Figure 2-7. Option 2: Firewall that Manages Ports and IP Addresses - Multiple Avaya CT Servers

Issue 1 — December 2002

2-20 DEFNETM.PDF — Avaya CT 1.2