Intercom & Telephone > Telephone
The Cisco Unified Wireless IP Phone 7921G supports a host of calling features and voice-quality enhancements, including: IEEE 802.11a, b, and g standards; A larger (2-inch) color display (176 X 220 TFT); Speakerphone capabilities; Dedicated keys for push-to-talk, mute, and volume; Longer battery life (90 hours standby time).
| Product Type | Wireless VoIP phone |
| Total Number of Wireless Handsets | 1 |
| PHONE FEATURES | |
|---|---|
| Cordless Phone Standard | IEEE 802.11b/g/a (Wi-Fi) |
| Call Services | Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold |
| Dialer Type | Keypad |
| Dialer Location | Handset |
| Conference Call Capability | Yes |
| Speakerphone | Yes |
| Menu Operation | Yes |
| Function Buttons | Navigator key, auto redial button |
| Volume Control | Yes |
| Ringer Control | Yes |
| Indicators | New message indicator, low battery indicator, new call indicator, power indicator |
| Lighted Keypad | Yes |
| Additional Functions | Call timer, Time/Day Stamp |
| Additional Features | Key lock, vibration alert, music on hold, push-to-talk mode |
| BATTERY | |
| Technology | Rechargeable - Lithium Ion |
| Talk Time | Up to 600 min |
| Standby Time | Up to 80 h |
| Audible Battery Alert | Yes |
| MISCELLANEOUS | |
| Aerial | External |
| Connections | Headset jack / sub-mini-phone 2.5mm |
| Compliant Standards | CISPR 22 Class B, EN 60950, EN 61000-3-2, VCCI Class A ITE, EN 61000-3-3, EN55024, UL 60950, EN50082-1, CSA 22.2 No. 60950, ICES-003 Class B, EN 61000-6-1, EN 301.489.1, EN 301.489.17, FCC Part 15.247, ACA TS001, OET 65 C, RSS-102, FCC Part 68, ACA, EN 55022 |
| DISPLAY | |
| Type | LCD display - colour |
| Display Location | Handset |
| Diagonal Size | 2" |
| Display Resolution | 176 x 220 pixels |
| Backlit | Yes |
| Display Languages | English, German, French, Japanese |
| IP TELEPHONY | |
| VoIP Protocols | SCCP |
| Voice Codecs | G.729a, G.729ab, G.711u, G.711a |
| IP Address Assignment | DHCP |
| Network Protocols | TFTP, Cisco Discovery Protocol (CDP), DNS |
| Compatible Software | Cisco Unified CallManager Express 4.0(2) or later |
| DIMENSIONS & WEIGHT (HANDSET) | |
| Width | 5.3 cm |
| Depth | 2.5 cm |
| Height | 12.9 cm |
| Weight | 145 g |
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Intercom & Telephone
Intercom & Telephone
Intercom & Telephone
Intercom & Telephone
Intercom & Telephone
Intercom & Telephone
Intercom & Telephone
Intercom & Telephone

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Haris 08 Feb 2022 10:02 am