AltiGen MAXCS 7.0 Update 1 MultiVOIP Configuration - Manual (Page 18)

MAXCS 7.0 Update 1MultiVoIP Configuration Guide Page 18 of 27
Outgoing Calls to PSTN Using Out Call Routing (Optional)
To make a call to the outside though the MVP gateway requires dialing a number with a “strange” prefix,
which may not be intuitive for most users.
For example, users may expect to dial “914081231234” instead of “8-1-222-14081231234.”
Proper configuration of out-call routing in MaxCS can resolve this problem. For more information on
configuring out-call routing, refer to the Out Call Routing chapter in the MaxCS Administration Manual or
search for “routing” in the MaxCS online Help system.
Ethernet
MaxCS
IP Address
10.10.0.237
Ext 251
MVP 410
Ext 252
VPN/
Frame
Relay
Router
Router
IP Address
10.10.101.81
AltiGen IP phone
Ext 210
IPAddress
10.10.50.30
Ext 104
PSTN
Trunk Number
5102520001
5102520002
Tel 4081231234
Trunk Number
4092530001
Tel 5102520004
Figure 3: Using Out Call Routing
This section shows steps for the following example configuration:
• The IP address of MaxCS at headquarters is 10.10.0.237
• MaxCS has one analog extension, extension 104
• The home area code of the MaxCS system is 409
• The MaxCS system has several analog trunks attached where the number is 4092530001.
• In the remote site, the IP address of the MVP gateway is 10.10.101.81
• Two trunks are attached to MVP gateway FXO ports where the numbers are 5102520001 and
5102520002