Configuring the Cisco SPA8800 IP Telephony Gateway in an Asterisk Environment
© 2009 Cisco Systems, Inc. All rights reserved.
Page 16 of 69
Configuring Phone Extensions on the SPA8800 FXS Phone
Ports
In this section, you will point the SPA8800 to the Asterisk Server as the SIP proxy and the provide
user credentials that you defined earlier in the
sip.conf
and
extensions.conf
Asterisk files.
This configuration defines the characteristics of the analog phone connected to the SPA8800 FXS
PHONE port.
1. Direct your browser to the SPA8800's web user interface (web-ui)
http://<IP_address_of_SPA8800>/admin/advanced
2. Voice tab > Phone 1 tab > Line Enable: yes
3. Voice tab > Phone 1 tab > Proxy and Registration > Proxy: 192.168.2.20
Where this is the IP address of the Asterisk Server
4. Voice tab > Phone 1 tab > Subscriber Information >
5. Display
Name:
SPA8k8Phone1
Where this name is assigned by you for easy identification
6. User ID: 101
Where 101 [username] is defined in the
/etc/asterisk/sip.conf
and
/etc/asterisk/extensions.conf
files
7. Password:
101
Where the password [secret] is defined in the
/etc/asterisk/sip.conf
file
