Multitech MVP200 User Giude page 10

database you can construct a VOIP phone book and a VOIP dialing directory. One phone directory
database is all that is needed for a VOIP network. This database can be built at one site and then
distributed to other sites. The database ties the voice/fax channels to phone equipment and the
Ethernet port to your local area network.
Before you construct the phone directory database, you must establish the Host-Client relationship
between MultiVOIPs, which enables one MultiVOIP (the "Host") to control the database. The
database defines each phone number that can be dialed on the VOIP network. Each phone number
entry in the database identifies a phone connection. For example, Station Phone Number 101 is at
the corporate office. This phone number is connected to voice/fax channel 1 on the corporate office
MultiVOIP. Voice/fax channel 1 is connected to extension 4124 on the corporate phone switch. So if
a person in the corporate facility wants to access the VOIP network, they would merely dial extension
4124. However, if someone at the remote branch office wants to access the corporate phone
system, they have to dial Station Phone Number 101.
From the phone directory database you can build your VOIP dialing directory. For example, a
corporate user picks up a phone in his/her office and dials extension 4124. This connects them to
channel 1 on the corporate MultiVOIP. A second dial tone is heard, and they then dial VOIP
extension 301 which connects them to the remote branch office and enables a voice conversation to
take place over the VOIP network.
Similarly, a remote branch office employee can pick up the phone at 301 and dial VOIP extension
102. This routes the call to the corporate office MultiVOIP where a second dial tone is heard. The
remote branch office employee then dials extension 4122 and a conversation can take place between
the two phones.
VOIP Dialing Directory
Call Process
To call from
Corporate Office Pick up any phone and dial an extension
to Remote number (e.g., 4124 or 4125). Upon hearing
Branch Office the second dial tone, dial the Remote Branch
Office MultiVOIP (301).
Remote Branch Pick up telephone and dial 101 or 102.
Office to Upon hearing the second dial tone,
Corporate dial 4124 or, for the fax machine, 4125.
Office
Figure 1-3. VOIP Dialing Directory
Chapter 1 - Introduction and Description
Dialing
Sequence
4124
301
101
4124
10