Cisco 8861 Guide

DescriptionDefault Open TCP Port
Ports 4051 and 6970, when both Upgrade Enable and Peer Firmware Sharing
are set to Yes.
PFS (Peer Firmware
Sharing)
HTTP/SOAP port in TR-069 Connection Request URL, when Enable TR-069
is set to Yes.
The port is chosen randomly from the range 8000-9999.
TR-069
Configure Your Firewall with Additional Options
You can configure additional options in the Firewall Options field. Type the keyword for each option in the
field, and separate the keywords by commas (,). Some keywords have values. Separate the values by colons
(:).
Before you begin
Access the Phone Web Interface, on page 104
Procedure
Step 1 Go to Voice > System > Security Settings.
Step 2 Select Enabled for the Firewall field.
Step 3 In the Firewall Options field, enter the keywords. The list of ports applies to both IPv4 and IPv6 protocols.
When you enter the keywords,
• separate the keywords with commas (,).
• separate keywords values with colons (:).
Table 11: Firewall Optional Settings
DescriptionFirewall Options Keywords
The firewall runs with default open ports.Field is empty.
Cisco IP Phone 8800 Series Multiplatform Phone Administration Guide for Release 11.3(1) and Later
127
Cisco IP Phone Configuration
Configure Your Firewall with Additional Options

Cisco 8861 Specifications

General

Brand	Cisco
Model	8861
Category	IP Phone
Language	English