Advertisement
Introduction
The IP Softphone is designed to interwork with a Panasonic Hybrid-IP PBX (KX-TDA
series), and enables the personal computer to handle calls instead of the proprietary
telephone.
Conditions
• In some cases, clear communication may not be possible, due to network conditions and
the specifications of the PC and headset. Confirm that CO line and intercom calls can be
completed successfully using the IP Softphone's Trial Mode before registering a license. A
registered license cannot be used at another PC.
• The feature specifications of the IP Softphone are basically the same as those for the KX-
NT136 IP proprietary telephone. For installation and operation instructions, refer to the
documentation for the KX-NT136.
The feature differences from KX-NT136 are as follows:
– Programmable melodies and ring tones are not available.
– Automatic Redial is available only for ISDN lines.
• To install the IP Softphone on, or to uninstall it from a PC running Windows XP
Professional SP2, you should be in the group "Administrators". The user in any other
groups is not authorized.
• 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).
• 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.
• The Automatic Pop-up feature does not operate in situations such as the following:
– When a call is answered automatically
– When using Live Call Screening in hands-free mode
• Specifications are subject to change without notice.
• The design of the final software may differ slightly from the screenshots shown in this
manual.
2
Hide quick links:
Advertisement
