User guide

Parameter Setting
IP address of the VoIP phone [phone]
IP address of the SIP Proxy (our PBX) 192.168.46.1
Registration YES
User name/Auth name 462
Caller ID 462
Authentication password 462pass
Codec G.711 (u-law)
Image 6: The Library is connected to the PBX via a point-to-point wireless bridge. A VoIP terminal is used in the
library to place and receive phone calls.
7.2.2 Hospital
The second client of our internal telephony network is an ATA box placed in the local hospital. The local
hospital is across the street from the Telecentre and is connected by means of a 100 meter Cat5
Ethernet cable. Configuring an ATA is not very different from configuring a VoIP phone. Following the
same steps as in the previous example, we will use the web administration interface to configure the
ATA with the following data:
Parameter Setting
IP address of the ATA 192.168.46.3
IP address of the SIP Proxy (our PBX) 192.168.46.1
Registration YES
User name/Auth name 463
Caller ID 463
Authentication password 463pass
Codec G.711 (u-law)
Page 28 TRICALCAR | www.wilac.net/tricalcar – Version: February 2008