AltiGen MAXCS 7.0 Update 1 ACM Administration - Manual (Page 386)

Chapter 29: Fax-over-IP Configuration
370 MaxCS 7.5 Administration Manual
Configure an IP Extension for FoIP
To configure an IP extension to support FoIP,
1.
Select PBX > Extension Configuration.
2. Select the extension on the left.
3. On the right, in the IP Extension group, check Enable Fax-Over-IP.
Figure 218. Configuring Fax-over-IP for an IP extension
Enabling this setting changes the configuration for this extension as follows:
• All outbound calls from this IP extension will use the G.711 codec
• All incoming DID routing calls to this extension will use the G.711 codec
Configure In Call Routing for FoIP
MAXCS supports support two different In Call routing methods for fax numbers:
• DNIS In Call Routing
• FoIP Extension DID number
Routing supports T.38 UDPTL (UDP packets) using the same RTP port range.
To enable FoIP DNIS In Call routing,
1.
Select PBX > In Call Routing Configuration.
2. Select the DNIS number.
3. On the DNIS Routing tab, check Enable Fax-Over-IP and click OK.
Figure 219. The Enable Fax-Over-IP checkbox
Enabling this setting forces incoming calls that match this entry to use G.711 codec. If this checkbox is not
checked but the destination is a fax extension, then G.711 codec will still be used.