Cisco 7821 User Manual

DescriptionParameter
Select Yes to use the Web Proxy Auto-Discovery
(WPAD) mechanism to automatically retrieve a Proxy
Auto-Configuration (PAC) file.
If the parameter is set to No, you must configure PAC
URL.
This parameter is available when you set Proxy Mode
to Auto.
Default: Yes
Use Auto Discovery (WPAD)
URL locating the PAC file.
This parameter is available when you set Proxy Mode
to Auto and Use Auto Discovery (WPAD) to No.
PAC URL
Server address (hostname or IP address) of the proxy
server.
Do not provide the scheme (http:// or https://).
This parameter is available when you set Proxy Mode
to Manual.
Proxy Host
Port number of the proxy server.
This parameter is available when you set Proxy Mode
to Manual.
Proxy Port
If your proxy server requires authentication, select
Yes. Otherwise, select No. The parameter
configuration depends on the actual behaviour of the
proxy server.
This parameter is available when you set Proxy Mode
to Manual.
Proxy Server Requires Authentication
Enter a username of a credential user on the proxy
server.
This parameter is available when you set Proxy Mode
to Manual and Proxy Server Requires
Authentication to Yes.
Username
Enter a password of the specified username for the
proxy authentication purpose.
This parameter is available when you set Proxy Mode
to Manual and Proxy Server Requires
Authentication to Yes.
Password
Step 3 Click Submit All Changes.
Cisco IP Phone 7800 Series Multiplatform Phones User Guide
102
Settings
Set Up a Proxy Server from the Phone Web Page

Cisco 7821 Specifications

General

Resolution	396 x 162 pixels
Lines	2
Speakerphone	Yes
Display	3.5-inch (89 mm) monochrome display
Ethernet Ports	2 x 10/100 Ethernet ports
Power	IEEE PoE Class 1
Headset Port	Yes
Protocols	SIP
Audio Codecs	G.711, G.722, G.729, iLBC
Weight	0.9 kg (1.98 lb)