User`s guide

13. SIP and H.323 Phone Book
The Phone book feature of the DPH80 emulates the point-to-point functionality of the
VOIP protocols.
13.1. SIP phone book
Using the SIP phone book feature the user can make and receive calls to other SIP
clients without the SIP server (redirect server or proxy server). This feature does not
require the phone to be registered to the SIP server.
For making peer-to-peer calls, the IP address of SIP proxy server should be set to
0.0.0.0. Otherwise, registration with a server is necessary.
Calls can be received even if phone book is not configured.
The DPH80 contains 10 entries for the SIP phonebook, so the phone can be configured
with a maximum of 10 direct-call clients. Each entry should contain the phone number,
IP address and port number of the destination party. This can be configured using the
web interface. For this configuration Login to DPH80/SIP Configuration/Phone book.
A typical SIP phone book configuration is as follows. The following configuration
contains entries for three clients, the first column showing the phone number, the
second column the IP address, and the third column shows the port number. The
default port number for a SIP client is 5060.
To remove a phone book entry, leave the phone number field empty.
13.2. H.323 phone book
67