AltiGen MAXCS 7.0 Update 1 ACM Administration - Manual (Page 379)

Configuring for Out Calling from UM
MaxCS 7.5 Administration Manual 363
Configuring MaxAdministrator
Complete the configuration in MaxAdministrator.
1.
Go to System > System Configuration > Number Plan tab. In the First Digit Assignment panel, assign
one of the digits (for example, digit 8) to IP Trunk Access.
2. Go to the Trunk Configuration screen, and assign the digit selected in step 1 to all the SIP-Tie entries.
(Click the first SIP-Tie entry, and assign the digit, then use the Apply button to apply the assignment to
all the other SIP-Tie entries.) This allows calls in either bridged or native mode to access the Exchange
Server.
3. Go to VoIP > Enterprise Network Management to open Enterprise Manager.
4. Click Codec to create a new codec profile only for the Exchange connection.
a. In the Name field, enter a name for the new codec profile.
b. In the Codec field, select G.711 Mu-Law.
c. In the DTMF Delivery field, select RFC2833
d. In the SIP Early Media field, select Enable.
e. In the SIP Transport field, select TCP.
5. Associate this new codec profile to the IP address of Exchange Server (and only Exchange Server):
a. Click the Servers button, then click the IP Codec tab.
b. Add a new IP Device Range for the Exchange Server:
Figure 214. Associating your “Exchange” codec profile to the IP address of Exchange Server