IP Phones Comparison
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FEATURE / FUNCTIONALITY |
3900 SERIES - mod.3905 |
6800 SERIES - mod.6821 |
6800 SERIES - mod.6841 |
6800 SERIES - mod.6851 |
6800 SERIES - mod.6861 |
6800 SERIES - mod.6871 |
6900 SERIES - mod.6901 |
7800 SERIES - mod.7811 |
7800 SERIES - mod.7821 |
7800 SERIES - mod.7841 |
7800 SERIES - mod.7861 |
8800 SERIES - mod.8811 |
8800 SERIES - mod.8841 |
8800 SERIES - mod.8845 |
8800 SERIES - mod.8851 |
8800 SERIES - mod.8861 |
8800 SERIES - mod.8865 |
7800 SERIES - mod.7832 |
8800 SERIES - mod.8832 |
8800 SERIES - mod.8821 |
8800 SERIES - mod.8821-EX |
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INTEGRAL SWITCH |
10/100 |
10/100 |
10/100/1000 |
10/100/1000 |
No |
10/100/1000 |
No |
10/100 |
10/100 |
10/100/1000 |
10/100 |
10/100/1000 |
10/100/1000 |
10/100/1000 |
10/100/1000 |
10/100/1000 |
10/100/1000 |
N/A |
No |
No |
No |
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DISPLAY |
128 x 32 pixel-based, graphical |
High-resolution 2.5-inch (240x120 pixel) |
High-resolution 3.5-inch (396x162 pixel) |
High-resolution 3.5-inch (396x162 pixel) |
High-resolution 3.2-inch (320x120 pixel) |
High-resolution 3.5-inch (480x272 pixel) |
No |
384 x 106 pixel-based, anti-glare graphical monochrome |
396 x 162 pixel-based, anti-glare graphical monochrome |
396 x 162 pixel-based, anti-glare graphical monochrome |
396 x 162 pixel-based, anti-glare graphical monochrome |
5-inch (800 x 480 pixel) monochrome display with |
5-inch high-resolution (800 x 480 pixel) WVGA |
5-inch high-resolution (800 x 480) WVGA color display |
5-inch high-resolution (800 x 480) WVGA color display |
5-inch high-resolution (800 x 480) WVGA color display |
5-inch high-resolution (800 x 480) WVGA color display |
384 x 128 pixel-based, monochrome display |
3.9-inch (99 mm), 480 x 120 pixel-based, anti-glare graphical color |
2.4-inch (6 cm) high-resolution color, |
2.4-inch (6 cm) high-resolution color, graphical 240 x 320 pixel display |
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INTEGRATED VIDEO |
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
Yes — 720p HD, H.264 AVC |
No |
No |
Yes — 720p HD, H.264 AVC |
No |
No |
No |
No |
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TOUCH SCREEN |
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
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SPEAKERPHONE |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes (Narrowband) |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
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NUMBER OF LINE KEYS |
1 |
- |
4 |
4 |
4 |
6 |
1 |
1 |
2 |
4 |
16 |
5 |
5 |
5 |
5 |
5 |
5 |
1 |
1 |
6 |
6 |
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PROGRAMMABLE (SOFT) KEYS |
- |
4 |
4 |
4 |
4 |
4 |
No |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
2 |
2 |
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FIXED FEATURE KEYS |
8 |
8 |
11 |
11 |
11 |
11 |
4 |
11 (No headset audio key) |
11 |
11 |
11 |
12 |
12 |
12 |
12 |
12 |
12 |
4 (navigation up/down, select key, |
8 |
6 |
6 |
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ADVANCED FEATURES |
- |
- |
- |
- |
Wi-Fi, Every unit ships with a regional |
- |
- |
Wideband audio available with purchase of wideband handset; Mobile Remote Access without a VPN client through Cisco Expressway; Registration flexibility on premises or to Cisco Webex in the cloud |
Multi-call per-line appearance Full Wideband Audio Electronic Hookswitch Support (Through AUX Port); Mobile Remote Access without a VPN client through Cisco Expressway; Registration flexibility on premises or to Cisco Webex in the cloud |
Multi-call per-line appearance Full Wideband Audio Electronic Hookswitch Support (Through AUX Port) Mobile Remote Access without a VPN client through Cisco Expressway; Registration flexibility on premises or to Cisco Webex in the cloud |
Multi-call per-line appearance Full Wideband Audio Electronic Hookswitch Support (Through AUX Port) Mobile Remote Access without a VPN client through Cisco Expressway; Registration flexibility on premises or to Cisco Webex in the cloud |
Gig Ethernet, Wideband Audio; Mobile Remote Access without a VPN client through Cisco Expressway; Registration flexibility on premises or to Cisco Webex in the cloud |
Gig Ethernet, Wideband Audio; Mobile Remote Access without a VPN client through Cisco Expressway; Registration flexibility on premises or to Cisco Webex in the cloud |
Gigabit Ehternet, Wideband Audio, Cisco Intelligent Proximity for Mobile Voice; Mobile Remote Access without a VPN client through Cisco Expressway; Registration flexibility on premises or to Cisco Webex in the cloud |
Gigabit Ehternet, Wideband Audio, Cisco Intelligent Proximity for Mobile Voice, USB Charging of Smartphone and Tablets, IP Phone 8800 Key Expansion Module — Up to 2; Mobile Remote Access without a VPN client through Cisco Expressway; Registration flexibility on premises or to Cisco Webex in the cloud |
Gigabit Ehternet, Wideband Audio, Cisco Intelligent Proximity for Mobile Voice, USB Charging of Smartphone, IP Phone 8800 Key Expansion Module — Up to 3, 802.11a/b/g/n/ac Wi-Fi; Mobile Remote Access without a VPN client through Cisco Expressway; Registration flexibility on premises or to Cisco Webex in the cloud |
Gigabit Ehternet, Wideband Audio, Cisco Intelligent Proximity for Mobile Voice, USB Charging of Smartphone, IP Phone 8800 Key Expansion Module — Up to 3, 802.11a/b/g/n/ac Wi-Fi; Mobile Remote Access without a VPN client through Cisco Expressway; Registration flexibility on premises or to Cisco Webex in the cloud; A non-Bluetooth and Wi-Fi radio version also available |
360° Full Wideband Audio Expanded mute key eases participant access Raised edges enhances portability |
Optional wired microphones, optional wireless DECT microphones (Q1-Q2CY2018), Daisy-chain option (Q1-Q2CY2018) |
Wideband Audio Rechargeable Batteries — Talk Time 13 hours; 240 Standby Ingress Protection Rating: IP67 MIL-STD 810G Fast Transition (802.11r) Simple Certificate Enrollment Protocol (SCEP) |
Wideband Audio Rechargeable Batteries — Talk Time 13 hrs; 240 Standby Ingress Protection Rating: IP67 MIL-STD 810G Fast Transition (802.11r) Simple Certificate Enrollment Protocol (SCEP) Atmospheres Explosibles (ATEX) Class 1, Zone 2 CSA Division 1, Class 22 |
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HANDSFREE |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes - Speakerphone |
Yes |
Yes |
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MESSAGE WAITING INDICATION |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
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THIRD PARTY XML SUPPORT |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
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HEADSET PORT |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
No |
Yes |
Yes |
Yes |
Yes (Wideband Support) |
Yes (Wideband Support) |
Yes (Wideband Support) |
Yes (Wideband Support) |
Yes (Wideband Support) |
Yes (Wideband Support) |
No |
No |
Yes (3.5 mm headset jack) |
Yes (3.5 mm headset jack) |
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SIGNALING PROTOCOL |
SIP |
SIP |
SIP |
SIP |
SIP |
SIP |
SCCP and SIP |
SIP |
SIP |
SIP |
SIP |
SIP |
SIP |
Yes (Wideband Support) |
SIP Other Protocols Supported: Bluetooth |
SIP Other Protocols Supported: USB (1 port) Bluetooth and Non-Bluetooth versions available |
SIP Other Protocols Supported: USB (2 ports) Bluetooth |
SIP |
SIP |
SIP Other Protocols Supported: USB (1 port) Bluetooth |
SIP Other Protocols Supported: USB (1 port) Bluetooth |
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802.3af |
Yes |
Yes |
No |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
N/A |
N/A |
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USB |
N/A |
No |
No |
No |
No |
1 USB port |
No |
No |
No |
No |
No |
No |
No |
No |
1 USB port |
2 USB port, 1 fast charging |
2 USB port, 1 fast charging |
No |
No |
N/A |
N/A |
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PoE CLASSIFICATION |
Class 1 |
Class 2 |
N/A |
Class 2 |
N/A |
Class 3 |
Class 1 |
Class 1 |
Class 1 |
Class 1 |
Class 1 |
Class 2 |
Class 2 |
Class 2 |
Class 4 |
Class 4 |
Class 4 |
Class 2 |
Class 3 |
N/A |
N/A |
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DHCP |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
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802.1p/q |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
N/A |
N/A |
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CODECS |
G.711a, G.711µ, G.729, G.729a, and G.729b |
G711a, G.711µ, G.722.2, G.722, G.729a, G.729b, G.729ab, ILBC, iSAC, OPUS |
G711a, G.711µ, G.722.2, G.722, G.729a, G.729b, G.729ab, ILBC, iSAC, OPUS |
G711a, G.711µ, G.722.2, G.722, G.729a, G.729b, G.729ab, ILBC, iSAC, OPUS |
G711a, G.711µ, G.722.2, G.722, G.729a, G.729b, G.729ab, ILBC, iSAC, OPUS |
G711a, G.711µ, G.722.2, G.722, G.729a, G.729b, G.729ab, ILBC, iSAC, OPUS |
G.711a, G.711µ, G.729a, G.729b, and G.729ab, Internet Low Bitrate Codec (iLBC) |
G.711a/µ, G.722, G.729a, iLBC and OPUS |
G.711a, G.711µ, G.729a, G.729b, G.729ab, G.722, Internet Low Bitrate Codec (iLBC) and OPUS |
G.711a, G.711µ, G.729a, G.729b, G.729ab, G.722, Internet Low Bitrate Codec (iLBC) and OPUS |
G.711a, G.711µ, G.729a, G.729b, G.729ab, G.722, Internet Low Bitrate Codec (iLBC) and OPUS |
G.711a, G.711µ, G.729a, G.729b, G.729ab, iSAC, Internet Low Bitrate Codec (iLBC) and OPUS |
G.711a, G.711µ, G.729a, G.729b, G.729ab, iSAC, Internet Low Bitrate Codec (iLBC) and OPUS |
G.711a, G.711µ, G.729a, G.729b, G.729ab, iSAC, Internet Low Bitrate Codec (iLBC) and OPUS |
G.711a, G.711µ, G.729a, G.729b, G.729ab, iSAC, Internet Low Bitrate Codec (iLBC) and OPUS |
G.711a, G.711µ, G.729a, G.729b, G.729ab, iSAC, Internet Low Bitrate Codec (iLBC) and OPUS |
G.711a, G.711µ, G.729a, G.729b, G.729ab, iSAC, Internet Low Bitrate Codec (iLBC) and OPUS |
G.711(u/A), G.729a, G.729ab, iLBC, iSAC, G.722, G.722.2, OPUS |
G.711a, G.711µ, G.722, G.729a, G.729b, G.729ab, iLBC, OPUS, G.722.2 AMR-WB |
G.711a, G.711µ, G.729a, G.729ab, G.722, Internet Low Bitrate Codec (iLBC), WAV and iSAC |
G.711a, G.711µ, G.729a, G.729ab, G.722, Internet Low Bitrate Codec (iLBC), WAV and iSAC |
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SUPPORTED CISCO CALL CONTROL PLATFORM(S) |
CUCM 7.1(5) or later CUCMBE3000 — 8.6 CUCMBE5000 — 8.5 CUCMBE6000 — 8.5 |
Cisco Broadworks, BroadCloud, Webex Calling and other supported third-party call control systems |
Cisco Broadworks, BroadCloud, Webex Calling and other supported third-party call control systems |
Cisco Broadworks, BroadCloud, Webex Calling and other supported third-party call control systems |
Cisco Broadworks, BroadCloud, Webex Calling and other supported third-party call control systems |
Cisco Broadworks, BroadCloud, Webex Calling and other supported third-party call control systems |
CUCM 7.1(3) and later |
CUCM: 8.5.1, 8.62, 9.1.2, 10x and later Bus. Edition: 8.6.2 HCS: 9.1.2 Cisco Webex: Requires Cisco Webex Phone OS 11.0 or later |
CUCM: 8.5.1, 8.62, 9.1.2, 10x and later Bus. Edition: 8.6.2 HCS: 9.1.2 Cisco Webex: Requires Cisco Webex Phone OS 11.0 or later |
CUCM: 8.5.1, 8.62, 9.1.2, 10x and later Bus. Edition: 8.6.2 HCS: 9.1.2 Cisco Webex: Requires Cisco Webex Phone OS 11.0 or later |
CUCM: 8.5.1, 8.62, 9.1.2, 10x and later Bus. Edition: 8.6.2 HCS: 9.1.2 Cisco Webex: Requires Cisco Webex Phone OS 11.0 or later |
CUCM: 8.5.1 (non-secured mode), 8.6.2, 9.1.2, 10.0 and later Bus. Edition: 8.6.2, 9.1.2, 10.0 and later HCS: 8.6.2 and later Cisco Webex: Requires Cisco Webex Phone OS 11.0 or later |
CUCM: 8.5.1 (non-secured mode), 8.6.2, 9.1.2, 10.0 and later Bus. Edition: 8.6.2, 9.1.2, 10.0 and later HCS: 8.6.2 and later Cisco Webex: Requires Cisco Webex Phone OS 11.0 or later |
CUCM: 8.5.1 (non-secured mode), 8.6.2, 9.1.2, 10.0 and later Bus. Edition: 8.6.2, 9.1.2, 10.0 and later HCS: 8.6.2 and later Cisco Webex: Requires Cisco Webex Phone OS 11.0 or later |
CUCM: 8.5.1 (non-secured mode), 8.6.2, 9.1.2, 10.0 and later Bus. Edition: 8.6.2, 9.1.2, 10.0 and later HCS: 8.6.2 and later Cisco Webex: Requires Cisco Webex Phone OS 11.0 or later |
CUCM: 8.5.1 (non-secured mode), 8.6.2, 9.1.2, 10.0 and later Bus. Edition: 8.6.2, 9.1.2, 10.0 and later HCS: 8.6.2 and later Cisco Webex: Requires Cisco Webex Phone OS 11.0 or later |
CUCM: 8.5.1 (non-secured mode), 8.6.2, 9.1.2, 10.0 and later Bus. Edition: 8.6.2, 9.1.2, 10.0 and later HCS: 8.6.2 and later Cisco Webex: Requires Cisco Webex Phone OS 11.0 or later |
Cisco Webex (requires Cisco Webex Phone OS 12.0 or later); CUCM and Business Edition 6000/7000 10.5(2), 11.0, 11.5, 12.0 and later |
CUCM, Business Edition 6000/7000: 10.5(2), 11.0(2), 11.5, 12.0 and later |
CUCM: 9.1(2), 10.5(2), 11.0(1), and later Cisco Unified Survivable Remote Site Telephony(SRST): 10.x, 11.x, and later CME: 10.x, 11.x, and later Cisco Hosted Collaboration Solution (HCS): 9.x, 10.x, 11.x, and later |
CUCM: 9.1(2), 10.5(2), 11.0(1), and later Cisco Unified Survivable Remote Site Telephony (SRST): 10.x, 11.x, and later CME: 10.x, 11.x, and later Cisco Hosted Collaboration Solution (HCS): 9.x, 10.x, 11.x, and later |
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UC MANAGER ENCRYPTION SUPPORT (TLS/SRTP) |
No |
Yes |
No |
No |
No |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
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NOTES |
- |
- |
- |
- |
- |
- |
- |
FIPS 140-2 Level 1: Requires Phone OS 11.5 or later |
FIPS 140-2 Level 1: Requires Phone OS 11.5 or later |
FIPS 140-2 Level 1: Requires Phone OS 11.5 or later |
FIPS 140-2 Level 1: Requires Phone OS 11.5 or later |
FIPS 140-2 Level 1: Requires Phone OS 11.5 or later |
FIPS 140-2 Level 1: Requires Phone OS 11.5 or later |
FIPS 140-2 Level 1: Requires Phone OS 11.5 or later |
FIPS 140-2 Level 1: Requires Phone OS 11.5 or later |
FIPS 140-2 Level 1: Requires Phone OS 11.5 or later |
FIPS 140-2 Level 1: Requires Phone OS 11.5 or later |
- |
Other regions’ availability, Wireless microphones, daisy chain (Q1-Q2CY2018) |
- |
- |
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