CISCO IP PHONE 7971G REFURBISHED
CISCO IP PHONE 7971G REFURBISHED
- توضیحات
- اطلاعات بیشتر
توضیحات
CISCO IP PHONE 7971G REFURBISHED
اطلاعات بیشتر
| Function Buttons | directory button, headset button, menu navigation keys, mute button, Speakerphone button, Voice mail button |
|---|---|
| Network Protocols | TFTP |
| Dialer Type | Keypad |
| Conference Call Capability | Yes |
| Speakerphone | Yes |
| Call Services | Call Forwarding, Call Hold, Call Waiting, Caller ID, Voice Mail |
| Ringer Control | Yes |
| Manufacturer | Cisco |
| Connections | Headset jack |
| Firmware Upgradable | Yes |
| Display Resolution | 320 x 240 pixels |
| Indicators | new call indicator, New message indicator |
| Colour Depth | 12-bit (4096 colours) |
| Backlit | Yes |
| Additional Functions | Web browser |
| Model: | CP-7971G-GE |
| Product Type: | IP Phone |
| Ring Tones | 24 |
| Height: | 20.3 cm |
| Power Over Ethernet (PoE) Support | Yes |
| Display Type | LCD display – colour |
| Display Location | Base |
| Main Features | integrated Ethernet switch |
| VoIP Protocols | SCCP, SIP |
| Voice Codecs | G.711, G.729a |
| IP Address Assignment | DHCP, static |
| Quality of Service | IEEE 802.1Q (VLAN) |
| Volume Control | Yes |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
| Width: | 26.7 cm |
| Compatible Software | Cisco CallManager |
| Voice Features | Comfort noise generation (CNG), voice activity detection (VAD) |
| Weight | 1.8 kg |
| Depth: | 15.2 cm |
| Compliant Standards | FCC |
| Condition | Refurbished |
