Filter
Top Products
VPNremote for 4600 Series IP Telephone Installation and Deployment
Avaya Inc. - Proprietary
Use pursuant to Company Instructions.
9
internal network until reauthentication takes place and during that period, the phone will
not receive any calls. Refer to the description of NVVPNPSWDTYPE in the
accompanying 46vpnsetting_readme.txt file.
3.7 Firewall rules on the private side of the security gateway
It is recommended that VPNremote phones be given the same level of access to the
enterprise network as the phones inside the enterprise network. If this is not feasible use
the port and protocol usage table below for creating firewall rules on the private side of
the security gateway.
Source Range Config-
urable
source
protoc
ol
Destination Dest
Range
Configura
ble dest
Response
from dest
Phone 1500-6500 No TCP Call Server 1720 No Yes
Phone 49300-
65535
No UDP
RAS
Call Server 1719 No Yes
Phone 2048-3028 Yes UDP
RTP
Various 2048-3028 Yes No
Various 2048-3028 Yes UDP
RTP
Phone 2048-3028 Yes No
Phone 2049-3027 Yes UDP
RTCP
AIM Server 5005 Yes No
Phone 1024-65535 No UDP
TFTP
TFTP Server 69 No Yes
TFTP
Server
1024-65535 No UDP
TFTP
Phone 1024-
65535
No Yes
Phone 1024-65535 No TCP
HTTP
HTTP Server 80 Yes Yes
Phone 1024-65535 No TCP
TLS
TLS Server 443 Yes Yes
Phone 1024-65535 No TCP
HTTP
WebLM Server 8080 Yes Yes
SNMP
Station
1024-65535 No UDP
SNMP
Phone 161 No Yes
Phone 1024-65535 No UDP
DNS
DNS Server 53 No Yes
Phone 1024-65535 No UDP
Syslog
Log server 514 No No