Listing Registered Phones; Other Installation Options; Vpn Remote Phones - Avaya IP Office H.323 Telephone Installation Manual

2.10 Listing Registered Phones

The IP Office System Monitor application can be used to check which phones are registered with the system.
1. Start IP Office System Monitor and connect to the IP Office system.
2. Select Status | H.323 Phone Status.
IP Office System Monitor can also show how many phones have registered and how many are currently waiting to
register. The System | Print trace filter option must be selected to see these messages. The following appears as lines
of the form:
792ms PRN: GRQ from c0a82c15 --- RAS reaches the maximum capacity of 10; Endpoints registered 41

2.11 Other Installation Options

2.11.1 VPN Remote Phones

Avaya IP phones at remote locations can be connected to the IP Office system via IPSec VPN tunnels. This is supported
for 4610SW, 4621SW, 5610SW and 5621SW phones. It is also supported for 9600 Series phones except the 9608, 9611,
9621, and 9641.
B5800 Branch Gateway systems do not support VPN remote phones.
Additional components required for remote phones over VPN are:
1.IP Office VPNremote Phone Firmware
This firmware is included with the IP phone firmware set.
2.VPN Security Gateway
The IP Office system does not support all the IPSec features needed for VPNremote phones using its own IPSec
tunnels. Therefore the VPN tunnel from remote phones must end at a suitable alternate VPN gateway device. The
device must support one of the following methods:
· Avaya Gateways
Avaya security gateway devices (SG and VSU) use an Avaya proprietary protocol called CCD.
H.323 Telephone Installation
IP Office
Installation: Backup/Restore Settings
15-601046 Issue 17e (Wednesday, November 14, 2012)
Page 55