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Home > Downloads > Applications for PJP > SoftPhone for PJP
| Filename | Version | Documents | Updated | Size |
|---|---|---|---|---|
| 1.05 |
Instruction Manual (pdf; 1.94 MB) |
Jun.12, 2008 | 5.06 MB |
SoftPhone for PJP is a dedicated softphone program for the PJP-25UR and PJP-100UH conference microphone speakers. Connecting the PJP-25UR or PJP-100UH to a PC that has SoftPhone for PJP installed enables the following functions.
7 kHz Wide Band Connection
SoftPhone for PJP provides the same call quality as the PJP-100H and PJP-50R with their built-in IP communication functions. It provides high quality calls with a wide bandwidth of 7 kHz, or approximately twice that of regular analog phone lines or Web conferencing systems.
Verifying PJP-25UR/PJP-100UH Call Quality
When the call quality with the PJP-25UR/PJP-100UH is not satisfactory, or when audio problems occur, try using SoftPhone for PJP. It identifies whether the problem is on the PJP-25UR/PJP-100UH side or on the software side.
Functional Limitations
Connecting the PJP-25UR or PJP-100UH to a PC that has SoftPhone for PJP installed enables IP communication that is equivalent to the PJP-100H and PJP-50R. However, two functions will be affected as follows.

Supported ProjectPhone model: PJP-100UH and PJP-25UR
Supported OS: Windows XP and Windows Vista