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Cisco UC520 (Unified Communications 500 Series VoIP Phones)
| Phone Model |
Lines |
Ethernet Ports |
PoE |
AC Included |
CP-521G
|
2 |
1 |
Yes |
No |
CP-524G
|
4 |
1 |
Yes |
No |
CP-521SG
|
2 |
2 |
Yes |
No |
CP-524SG
|
4 |
2 |
Yes |
No |
Note: The UC500 Series Cisco Phones are designed to only work with the Cisco UC500 Series Phone Systems.
| Product Description |
Cisco Unified IP Phone 524G - VoIP phone |
| Product Type |
VoIP phone |
| Main Features |
Multiline support, Power over Ethernet (PoE) support |
| VoIP Protocols |
SPCP |
| Voice Codecs |
G.729a, G.729ab, G.711u, G.711a |
| Lines Supported |
4 lines |
| Speakerphone |
Yes ( digital duplex ) |
| Caller ID |
Yes |
| Voice Mail Capability |
Yes |
| Display |
LCD display - monochrome |
| Display Features |
Backlit |
| Network Ports Qty |
1 x Ethernet 10Base-T/100Base-TX |
| Compatible Software |
Cisco CallManager |
| Body Color |
Silver, dark gray |
| Manufacturer Warranty |
1 year warranty |
| General |
| Product Type |
VoIP phone |
| Body Color |
Silver, dark gray |
| Body Material |
ABS plastic |
| Phone Features |
| Dialer Type |
Keypad |
| Dialer Location |
Base |
| Speakerphone |
Yes ( digital duplex ) |
| Caller ID |
Yes |
| Voice Mail Capability |
Yes |
| Call Hold |
Yes |
| Menu Operation |
Yes |
| Function Buttons |
Speakerphone button, headset button , mute button, hold button |
| Volume Control |
Yes |
| Ringer Control |
Yes |
| Indicators |
Voice message waiting indicator |
| Firmware Upgradable |
Yes |
| IP Telephony |
| Main Features |
Multiline support, Power over Ethernet (PoE) support |
| VoIP Protocols |
SPCP |
| Voice Codecs |
G.729a, G.729ab, G.711u, G.711a |
| Lines Supported |
4 lines |
| Quality of Service |
IEEE 802.1Q (VLAN), IEEE 802.1p |
| IP Address Assignment |
DHCP, static |
| Network Protocols |
TFTP, Cisco Discovery Protocol (CDP) |
| Network Ports Qty |
1 x Ethernet 10Base-T/100Base-TX |
| Compatible Software |
Cisco CallManager |
| Voice Features |
Comfort noise generation (CNG), voice activity detection (VAD) |
| Display |
| Type |
LCD display - monochrome |
| Display Location |
Base |
| Display Resolution |
128 x 64 pixels |
| Features |
Backlit |
| Miscellaneous |
| Connections |
1 x headset jack / sub-mini-phone 2.5 mm |
| Hearing Aid Compatible |
Yes |
| Placing / Mounting |
Wall-mountable, table-top |
| Compliant Standards |
CE,
CISPR 22 Class B, CISPR 24, EN 60950, EN 61000-3-2, IEC 60950, EN
61000-3-3, EN55024, UL 60950, EN50082-1, EN55022 Class B, ICES-003
Class B, EN 61000-6-1, ADA, FCC CFR47 Part 68, FCC CFR47 Part 15 B |
| Dimensions & Weight (Base) |
| Width |
7.7 in |
| Depth |
7.1 in |
| Height |
6.3 in |
| Weight |
2.2 lbs |
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