2.0" (5.1 cm), graphical, backlit, 176 x 220, color
2" (5.1 cm) graphical, backlit, 176 x 220, color
Digital, 16-bit graphical backlit TFT Color, 2"
Digital, 16-bit graphical backlit TFT Color, 2"
Touch Screen
No
No
No
No
Speakerphone
Yes
Yes
Yes
Yes
Number of Line Keys
N/A
N/A
N/A
N/A
Programmable (Soft) Keys
2
2
2
2
Fixed Feature Keys
5
5
5
5
Advanced Features
Push-to-Talk via XML
Bluetooth v2.0, Push-to-Talk via XML
Atmospheres Explosibles (ATEX) Zone 2/Class 22, IP64 rating
Integrated EA11 2D bar-code scanner, MIDlets
Handsfree
Yes
Yes
Yes
Yes
Message Waiting Indication
Yes
Yes
Yes
Yes
Third-Party XML Support
Yes
Yes
Yes
Yes
Headset Port
Yes
Yes
Yes
Yes
Signaling Protocol
SCCP
SCCP
SCCP
SCCP
Other Protocols Supported
802.11a/b/g
802.11a/b/g
802.11a/b/g
802.11a/b/g
802.3AF
N/A
N/A
N/A
N/A
Cisco Power
N/A
N/A
N/A
N/A
PoE Classification
N/A
N/A
N/A
N/A
DHCP
Yes
Yes
Yes
Yes
802.1p/q
N/A
N/A
N/A
N/A
CODECS
G.711a, G.711u, G.729a, G.729ab, G.722, and Internet Low Bitrate Codec (iLBC)
G.711a, G.711u, G.729a, G.729ab, G.722, and Internet Low Bitrate Codec (iLBC)
G.711a, G.711u, G.729a, G.729ab, G.722, and Internet Low Bitrate Codec (iLBC)
G.711a, G.711u, G.729a, G.729ab, G.722, and Internet Low Bitrate Codec (iLBC)
Supported Cisco Call Control Platform(s)
CUCM 4.1 and later
CUCM 4.1 and later
CUCM 4.1 and later
CUCM 4.1 or later
User Connect License
Enhanced
Enhanced
Enhanced
Enhanced
UC Manager Encryption Support (TLS/SRTP)
Yes
Yes
Yes
Yes
Model
7931G
Conference Station 7937G
3905
License (RTU)
4 DLU
3 DLU
N/A
Integral Switch
10/100
No
10/100
Display
4.3" (10.8 cm), graphical, backlit, 192 x 64, monochrome
Pixel-based
128 x 32 pixel-based, graphical monochrome LCD without backlit
Touch Screen
No
No
No
Speakerphone
Yes
Yes
Yes
Number of Line Keys
24
1 line (0 line keys)
1
Programmable (Soft) Keys
4 soft keys, 22 line keys for use as lines, speed dials or PLKs
4
0
Fixed Feature Keys
7
9
8
Advanced Features
Join across lines, Transfer across lines
Optional wired microphone kit
Handsfree
Yes
Yes Speakerphone
Yes
Message Waiting Indication
Yes
No
Yes
Third-Party XML Support
Text XML only
Yes
No
Headset Port
Yes
No
No
Signaling Protocol
SCCP/SIP
SCCP
SIP
Other Protocols Supported
None
802.3AF
Yes
Cisco inline power, power cube
Yes
Cisco Power
Yes
Yes
N/A
PoE Classification
Class 3
Class 3
Class 1
DHCP
Yes
Yes + Static
Yes
802.1p/q
Yes
Yes
Yes
CODECS
G.711a, G.711u, G.729a, G.729b, and G.729ab
G.711, G.711a, G.722, G.729a, G.729b, G.729ab
G.711a, G.711μ, G.729, G.729a, and G.729b
Supported Cisco Call Control Platform(s)
SCCP - CUCM 6.0 or later
SIP - CUCM 7.0 or later
CUCM 4.1 and later
CUCM 7.1(5) or later
CUCMBE3000 - 8.6
CUCMBE5000 - 8.5
CUCMBE6000 - 8.5
User Connect License
Enhanced
Enhanced
Essential
UC Manager Encryption Support (TLS/SRTP)
Yes (SCCP only)
No
No
Model
7942G
7945G
7962G
7965G
License (RTU)
4 DLU
4 DLU
4 DLU
4 DLU
Integral Switch
10/100
10/100/1000
10/100
10/100/1000
Display
5.0" (12.7 cm), graphical, 320 x 222, 4-bit, gray scale
5.0" (12.7 cm), graphical, 320 x 240, backlit, 16-bit, color
5.0" (12.7 cm), graphical, 320 x 222, 4-bit, gray scale
5.0" (12.7 cm), graphical, 320 x 240, backlit, 16-bit, color
Touch Screen
No
No
No
No
Speakerphone
Yes
Yes
Yes
Yes
Number of Line Keys
2 - lighted
2 - lighted
6 - lighted
6 - lighted
Programmable (Soft) Keys
4 soft keys, 2 line keys for use as lines, or as a line plus a speed dial or PLK
4 soft keys, 2 line keys for use as lines, or as a line plus a speed dial or PLK
4 soft keys, 6 line keys for use as lines, speed dials or PLKs
4 soft keys, 6 line keys for use as lines, speed dials or PLKs
Fixed Feature Keys
10
10
10
10
Advanced Features
High-resolution and many infrastructure integration options; support of Headset Hookswitch Control
High-resolution and many infrastructure integration options; support of Headset Hookswitch Control
High-resolution and many infrastructure integration options; support of Headset Hookswitch Control; key Expansion Module support with up to 2 7914s, 7915s or 7916s
High-resolution and many infrastructure integration options; support of Headset Hookswitch Control; key Expansion Module support with up to 2 7914s, 7915s or 7916s
Handsfree
Yes, Wideband support
Yes, Wideband support
Yes, Wideband support
Yes, Wideband support
Message Waiting Indication
Yes
Yes
Yes
Yes
Third-Party XML Support
Yes
Yes
Yes
Yes
Headset Port
Yes, Wideband support
Yes, Wideband support
Yes, Wideband support
Yes, Wideband support
Signaling Protocol
SCCP/SIP
SCCP/SIP
SCCP/SIP
SCCP/SIP
802.3AF
Yes
Yes
Yes
Yes
Cisco Power
Yes
No
Yes
No
PoE Classification
Class 2
Class 3
Class 2
Class 3
Supported Cisco Call Control Platform(s)
CUCM 4.1 or later
CUCM 4.1 or later
CUCM 4.1 or later
CUCM 4.1 or later
DHCP
Yes
Yes
Yes
Yes
802.1p/q
Yes
Yes
Yes
Yes
User Connect License
Enhanced
Enhanced
Enhanced
Enhanced
UC Manager Encryption Support (TLS/SRTP)
Yes
Yes
Yes
Yes
Model
7975G
IP Communicator
Expansion Module 7915
Expansion Module 7916
License (RTU)
5 DLU
3 DLU
N/A
N/A
Integral Switch
10/100/1000
N/A
N/A
N/A
Display
5.6" (14.2.cm), graphical, 320 x 240, backlit, 16-bit, color with touch screen
PC settings
4.3" high-resolution (480 x 272), graphical monochrome 4-bit grayscale
4.3" graphical (TFT) backlit (480 x 272) 16-bit color
Touch Screen
Yes
Speakerphone
Yes
Number of Line Keys
8 - lighted
8
24 (12 buttons, 2 display pages)
24 (12 buttons, 2 display pages)
Programmable (Soft) Keys
5 soft keys, 8 line keys for use as lines, speed dials or PLKs
5(+8 speed dial/line)
Fixed Feature Keys
10
10
Advanced Features
High-resolution and many infrastructure integration options; key Expansion Module support with up to 2 7914s, 7915s or 7916s; Support of Headset Hookswitch Control.
Software application
Handsfree
Yes, Wideband support
Yes
Message Waiting Indication
Yes
Yes
Third-Party XML Support
Yes
Yes
Headset Port
Yes, Wideband support
Required on PC
Signaling Protocol
SCCP/SIP
SCCP
SCCP/SIP (with appropriate UCM firmware release)
SCCP/SIP (with appropriate UCM firmware release)
802.3AF
Yes
N/A
Cisco Power
No
N/A
PoE Classification
Class 3
N/A
Supported Cisco Call Control Platform(s)
CUCM 4.1 or later
DHCP
Yes
Yes
802.1p/q
Yes
N/A
User Connect License
Enhanced
UC Manager Encryption Support (TLS/SRTP)
Yes
Yes
N/A
N/A
Model
Nokia Dual-Mode
6901
6911
6921
License (RTU)
6 DLU
2 DLU
2 DLU
3 DLU
Integral Switch
N/A
No
10/100
10/100
Display
No
No
396 x 81 pixel-based, anti-glare graphical monochrome display with white backlight
Touch Screen
No
Speakerphone
Yes
Number of Line Keys
N/A
1
1
2
Programmable (Soft) Keys
No
No
4
Fixed Feature Keys
4
10
11
Advanced Features
Join across lines, Transfer across lines
Handsfree
No
Yes
Yes
Message Waiting Indication
Yes
Yes
Yes
Third-Party XML Support
No
No
Yes
Headset Port
No
No
Yes
Signaling Protocol
SCCP
SCCP and SIP
SCCP and SIP
SCCP and SIP
Other Protocols Supported
802.11b/g
N/A
N/A
N/A
Comparable with Cisco's
Yes
Yes
802.3AF
N/A
Yes
Yes
Yes
Cisco Power
N/A
No
No
No
PoE Classification
N/A
Class 1
Class 1
Class 2
DHCP
Yes
Yes
Yes
Yes
802.1 p/q
N/A
Yes
Yes
Yes
CODECS
G.711a, G.711u, G.729a, G.729b, and G.729ab. and Internet Low Bitrate Codec (iLBC)
G.711a, G.711u, G.729a, G.729b, and G.729ab and Internet Low Bitrate Codec (iLBC)
G.711a, G.711, G.729a, G.729b,G.729ab, and Internet Low Bitrate Codec (iLBC)
User Connect License
Essential
Basic
Basic
Supported Cisco Call Control Platform(s)
CUCM 7.1(3) and later
CUCM 7.1(3) and later
CUCM 7.1(3) and later
UC Manager Encryption Support (TLS/SRTP)
No
Yes
Yes
Yes
Notes
Nokia Phone is NOT orderable through Cisco
Model
6941
6945
6961
License (RTU)
3 DLU
3 DLU
3 DLU
Integral Switch
10/100
10/100/1000
10/100
Display
396 x 162 pixel-based, anti-glare graphical monochrome display with white backlight
396 x 162 pixel-based, anti-glare graphical monochrome display with white backlight
396 x 162 pixel-based, anti-glare graphical monochrome display with white backlight
Touch Screen
No
Speakerphone
Yes
Number of Line Keys
4
4
12
Programmable (Soft) Keys
4
4
4
Fixed Feature Keys
11
11
11
Advanced Features
Join across lines, Transfer across lines
Gig Ethernet, Wideband Audio
Join Across Lines, Transfer across lines
Handsfree
Yes
Yes
Yes
Message Waiting Indication
Yes
Yes
Yes
Third-Party XML Support
Yes
Yes
Yes
Headset Port
Yes
Yes
Yes
Signaling Protocol
SCCP and SIP
SCCP and SIP
SCCP and SIP
Other Protocols Supported
N/A
N/A
N/A
Comparable with Cisco's
802.3AF
Yes
Yes
Yes
Cisco Power
No
No
No
PoE Classification
Class 2
Class 1
Class 2
DHCP
Yes
Yes
Yes
802.1 p/q
Yes
Yes
Yes
CODECS
G.711a, G.711, G.729a, G.729b, G.729ab, and Internet Low Bitrate Codec (iLBC)
G.711a, G.711u, G.729a, G.729ab, G.722, and Internet Low Bitrate Codec (iLBC)
G.711a, G.711, G.729a, G.729b, G.729ab, and Internet Low Bitrate Codec (iLBC)
User Connect License
Enhanced
Enhanced
Enhanced
Supported Cisco Call Control Platform(s)
CUCM 7.1(3) and later
CUCM 7.1(3) and later
CUCM 7.1(3) and later
UC Manager Encryption Support (TLS/SRTP)
Yes
Yes
Yes
Model
CUPC
9971
9951
8941
License (RTU)
5 DLU
4 DLU
4 DLU
N/A
Integral Switch
N/A
10/100/1000 802.11 a/b/g Wi-Fi
10/100/1000
10/100
Display
PC Settings
VGA presentation, 5.6 in. (14 cm) graphical color touch screen, 24 bit color depth 640 x 480 effective pixel resolution
VGA presentation 5 in (10 cm) Graphical TFT color display, 24-bit color depth 640 x 480 effective pixel resolution
VGA video calling, and applications, 5-inch graphical TFT color display, 24-bit color depth, 640 x 480 pixel resolution
Number of Line Keys
N/A
6
5
4
Programmable (Soft) Keys
N/A
4 (via touch screen)
4
4
Fixed Feature Keys
N/A
12
12
13
Advanced Features
Group Chat, Presence, Directory Pictures, One Click Email - Video Call - Regular Call
