1 - 2 Introduction to Desktop Applications
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Issue 1.0 SL1100
TCP/UPD Port and Windows Process Firewall Exceptions
When a firewall is involved in the network between the SL1100 and the Desktop Client
or Shared Servers. Refer to Table 1-1 Exceptions to Firewall for Ports for exceptions
to be made in the firewall for ports and Table 1-2 Exceptions to Windows Process for
windows processes.
Table 1-1 Exceptions to Firewall for Ports
Desktop Component
TCP and/
or UDP
Port
Numbers
Related Program
SIP UDP 5070~5197
Audio RTP UDP 60000~60254
Outlook Integration/Highlight Dial/CallToTag/XML API TCP 20864~20865
1st-Party Call Control TCP 8282 10-20-1 Device 0 – 1st-Party CTI
Table 1-2 Exceptions to Windows Process
Windows Process Firewall Exceptions
NECSLPhone.exe