SDC2035C Communication Device Advanced Setup Guide
EN
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Reference - File extensions and URLs that the
network/firewall needs to allow
Reference - Ports and protocols
needed by the Connectivity Device
The Connectivity Device uses the following file extensions that must be allowed
through your network and firewall:
Type
Extension
DEC
.dcz
EMD
.zmd
Graphics
.gar
Rate Manager
.rmz
CCD
.bin
The domain
pb.com
must also be accessible through your network and firewall:
NOTE:
URLs accessed by your franking machine may contain pb.com anywhere
within the URL. Firewalls must therefore be set to allow traffic to any URL containing
pb.com.
Your firewall may need to be configured using “wildcards”, for example *pb.com*
The Connectivity Device uses the following ports and protocols that must be allowed
through your network and firewall:
Type
Protocol
Port
Function
DNS
UDP
53
Postage by Phone and Web Services
HTTP
TCP
80
Postage by Phone and Web Services
HTTPS
TCP
443
Postage by Phone
Software and Rates Updates, Graphic
uploads.
Firewall must be set to Active mode
and to allow ephemeral ports.
