2.4 inch (240x320) color TFT LCD with 3 programmable soft keys, 65-hour talk time and 650-hour standby time, IP67
Key Features
- Supports a range of up to 400 meters outdoors (with DP755) and 50 meters indoors
- 2.4 inch (240x320) color TFT LCD with 3 programmable soft keys
- Offers 65-hour talk time and 650-hour standby time
- Supports up to 20 SIP accounts and 20 lines per handset as well as 3-way conferencing
- DECT authentication & encryption technology to protect calls & account
- Dedicated push-to-talk button; built-in proximity and accelerometer sensors
- Automated provisioning options include TR-069 and XML config files
- Use with Grandstream’s UCM series of IP PBXs for Zero Config provisioning
- HD audio to maximize audio quality and clarity; full duplex speakerphone
- Ruggedized design, IP67 Rated-Water-proof, dust-proof, cleaning
- chemical resistant, antimicrobial casing, drop safe from 2.5m
Description
Ruggedized DECT Cordless HD Handset
The DP735 is a ruggedized DECT cordless IP phone that allows users to mobilize their VoIP network throughout any business, warehouse, retail store and residential environment. It is supported by Grandstream’s DP750, DP752 and DP755 DECT VoIP base stations and delivers a combination of mobility and top-notch telephony performance.
Specifications
| Features |
|---|
| International Protection (IP) code |
IP67 |
| Phonebook sharing |
Yes |
| Number of programmable keys |
3 |
| Maximum outdoor range |
400 m |
| Maximum indoor range |
50 m |
| Keypad number of keys |
27 |
| Headset connectivity |
3.5 mm |
| Handset type |
Wireless handset |
| Firmware upgradeable |
Yes |
| Product colour |
Grey |
| Backlight keypad |
Yes |
| Hearing aid compatibility |
Yes |
| Power |
|---|
| Number of batteries supported |
1 |
| Battery technology |
Lithium-Ion (Li-Ion) |
| Battery capacity |
2000 mAh |
| Talk time |
65 h |
| Standby time |
650 h |
| Power over Ethernet (PoE) |
No |
| Input frequency |
50/60 Hz |
| AC adapter input voltage |
100 - 240 V |
| Design |
|---|
| Product type |
IP Phone |
| International Protection (IP) code |
IP67 |
| Handset type |
Wireless handset |
| Product colour |
Grey |
| Backlight keypad |
Yes |
| Protection features |
Anti-bacterial, Chemical resistant, Drop proof, Dustproof, Waterproof |
| Performance |
|---|
| Maximum outdoor range |
400 m |
| Maximum indoor range |
50 m |
| Hearing aid compatibility |
Yes |
| Phone features |
|---|
| Lines quantity |
20 lines |
| Phonebook sharing |
Yes |
| Message-waiting indicator (MWI) |
Yes |
| Answering machine |
Yes |
| Conference call |
Yes |
| Call waiting |
Yes |
| Call transfer |
Yes |
| Call pick up |
Yes |
| Call park |
Yes |
| Call hold |
Yes |
| Call forwarding |
Yes |
| Management features |
|---|
| Number of programmable keys |
3 |
| Keypad number of keys |
27 |
| Firmware upgradeable |
Yes |
| Display |
|---|
| Touchscreen |
No |
| Display resolution |
240 x 320 pixels |
| Display diagonal |
6.1 cm (2.4") |
| Display |
TFT |
| Camera |
|---|
| Front camera |
No |
| Audio |
|---|
| Voice codecs |
AEC, AGC, G.722, G.726 |
| Speakerphone |
Yes |
| Noise reduction |
Yes |
| Network |
|---|
| Bluetooth |
No |
| Wi-Fi |
No |
| Ethernet LAN |
No |
| Technical details |
|---|
| Compliance certificates |
CE, Federal Communications Commission (FCC), Industry Canada (IC), RCM |
| Ports & interfaces |
|---|
| USB 2.0 ports quantity |
1 |
| Headset connectivity |
3.5 mm |
| Headphone outputs |
1 |
| Certificates |
|---|
| Certification |
FCC, CE, RCM, IC |
| Compliance certificates |
CE, Federal Communications Commission (FCC), Industry Canada (IC), RCM |
| Endurance |
|---|
| International Protection (IP) code |
IP67 |
| Battery |
|---|
| Number of batteries supported |
1 |
| Battery technology |
Lithium-Ion (Li-Ion) |
| Battery capacity |
2000 mAh |
| Operational conditions |
|---|
| Storage temperature (T-T) |
-20 - 60 °C |
| Storage relative humidity (H-H) |
10 - 90% |
| Operating temperature (T-T) |
-10 - 45 °C |
| Operating relative humidity (H-H) |
10 - 90% |
| Weight & dimensions |
|---|
| Handset dimensions (WxDxH) |
166 x 57.8 x 26.3 mm |
| Base dimensions (WxDxH) |
82 x 80 x 30.6 mm |
| Handset weight |
221.5 g |
| Package weight |
535 g |
| Packaging content |
|---|
| AC adapter included |
Yes |
| Charger |
Yes |
| Number of handles included |
1 pc(s) |
