Networking
| Wi-Fi |
N |
| DHCP client |
Y |
| Bluetooth |
N |
| Supported network protocols |
SIP, DHCP, NTP, HTTP/HTTPS/TFTP, LDAP, IPv4/IPv6 |
Weight & dimensions
| Height (min) |
40 mm |
| Height (max) |
220 mm |
Technical details
| Answering machine |
Y |
| Device lock |
Y |
| Ethernet cable |
Y |
| Speakerphone |
Y |
| Number of programmable keys |
18 |
| Expansion module support |
Y |
| Handset type |
Wired handset |
Power
| AC adapter output voltage |
5 V |
| Power over Ethernet (PoE) |
Y |
Phone features
| Call pick up |
Y |
| Call hold |
Y |
| Conference call |
Y |
| Lines quantity |
12 lines |
| Speed dialing |
Y |
| Call waiting |
Y |
| Caller ID |
Y |
| Call park |
Y |
| Redialing |
Y |
| Phonebook capacity |
1000 entries |
Packaging content
| Number of handles included |
1 pc(s) |
Audio
| Voice activity detection |
Y |
| Comfort noise generation (CNG) |
Y |
Additionally
| Call forwarding capability |
Y |
| Ethernet LAN (RJ-45) ports quantity |
2 |
| Ethernet LAN connection |
Y |
D725 Business Phone, 18 multicolor function keys, HTTPS, 2-port Gigabit Ethernet, Black
With a total of 18 freely programmable multi-color function keys in three rows, D725 users have a complete overview of all calls at their fingertips.
<b>Connectivity</b>
The D725 features a Gigabit Ethernet switch to meet the most demanding telephony requirements.
Additionally the USB port enables the use of various accessories, such as USB Headsets or a WiFi stick for even more connectivity options.
<b>High quality audio</b>
The advanced speaker and microphone system and the Digital Signal Processor (DSP) ensure the D725 delivers a cutting-edge audio performance.
With either the hands-free speakerphone or the handset, the user experience will always be with superior, crystal clear call quality.
<b>Environments</b>
Up to twelve SIP identities make the D725 an ideal candidate for intensive phone-use environments.
<b>BLF keys</b>
Attaching the D7 expansion module provides users requiring even more BLF keys.
