Panasonic KX-NCS1101, Quick Reference Manual

Page: 54 / 72

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If audio becomes increasingly delayed the longer you use IP Softphone, there may be a problem
with the PC’s audio driver. In this case, install another compatible audio driver (not another version
of the same driver).
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If using Windows Firewall, you may not hear a dial tone when clicking the SP-PHONE button. In
this case, select the “software_ippt” check box in the exceptions list for Windows Firewall.
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You can record to your PC if you have the KX-NCS8100 series licence installed on your PC.
54 Quick Reference Guide Document Version 2008/2
3.4 Using an IP Softphone with Phone Assistant