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Voice over IP (VoIP)
VoIP System Telephones
VoIP System Telephones
The following telephones and software packages are available for VoIP system telephony:
■
Comfort Pro P 300: This is a VoIP-enabled edition of the Comfort Pro P 300 system telephone. This
system telephone can be extended with up to three display-less key extensions.
■
Comfort Pro P 500 IP: This is a VoIP-enabled edition of the Comfort Pro P 500 system telephone. This
system telephone can be extended with up to three key extensions with display.
■
Comfort Pro P 300/500 PC: This VoIP software offers the functionality of a system telephone using
Windows 2000/XP executable software (see
Comfort Pro P 300/500 PC
starting on page 108). This
software also provides local answering machine functionality and can be integrated into CTI applications.
Device Properties
The VoIP-enabled versions of the system telephones Comfort Pro P 300 IP and Comfort Pro P 500 IP offer the
same features as the corresponding system telephones. Using VoIP system telephones is therefore not much
different from using standard system telephones. The following differences exist:
■
Two RJ45 connector ports are available for ethernet connection. The ports are connected to one another
via the telephone’s internal switch. The switch supports 10 Mbit/s or 100 Mbit/s full-duplex with priority
given to VoIP data transmission.
LAN Port
: Allows the telephone to connected to the LAN. Use a non cross-over RJ45 patch cable to con-
nect to a Hub or Switch.
PC Port
: Allows the telephone to be connected to a workstation computer. Use a non cross-over RJ45
patch cable to connect to the PC’s network port.
■
The VoIP system telephone’s power supply is provided by an extra plug-in power supply. It is also possible
to provide a power feed via PoE (“Power over Ethernet”). PoE requires special devices for power feeds, as
well as a completely wired RJ45 connection line.
■
You can also connect a standard headset via RJ45 sockets (DHSG standard) to VoIP system telephones.
Summary of Contents for Comfort Pro S
Page 1: ...Comfort Pro S Mounting and Commissioning Installation Guide...
Page 2: ......
Page 166: ...164 Index Notes...
Page 167: ......