Learn more about the Cisco Unified IP Phone portfolio.
Advanced Endpoints
The Cisco Unified IP Phones compared in this table are designed to help businesses reduce costs, increase revenue, and become more productive.
See Full IP Phones Guide
(PDF - 803 KB)
| Model | 7931G | Conference Station 7937G |
|---|---|---|
 |
 |
 |
| Display | 4.3-in. (10.8-cm) graphical, backlit 192x64 color | 255 x 128 pixels |
| Touch screen | — | |
| Speakerphone | Yes | |
| Hands-free | Yes | |
| Headset port | Yes | No |
| Line keys | 24 | 1 line (0 line keys) |
| Programmable (soft) keys | 4 soft keys; 22 line keys for use as lines, speed dials, or programmable line keys (PLKs) | 4 |
| Fixed feature keys | 7 | 9 |
| Advanced features | Join across lines Transfer across lines | Optional wired microphone kit |
| Message waiting indication | Yes | No |
| Integral switch | 10/100 | No |
| Codecs | G.711a, G.711u, G.729a, G.729b, and G.729ab | G.711, G.711a, G.722, G.729a, G.729b, G.729ab |
| User connect license | Enhanced | |
| Protocols | 7931G | Conference Station 7937G |
|---|---|---|
| Third-party XML support | Text XML only | Yes |
| Signaling protocol | SCCP/SIP | SCCP |
| Dynamic Host Configuration Protocol (DCHP) | Yes | |
| 802.1p/g | Yes | |
| Unified Communications Manager encryption (TLS/SRTP) | Yes | No |
| Power | 7931G | Conference Station 7937G |
|---|---|---|
| 802.3AF | Yes | Cisco inline power, power cube |
| Cisco power | Yes | |
| Power over Ethernet (PoE) classification | Class 3 | |
| Right-to-Use (RTU) license | 4 DLUs | 3 DLUs |
| Additional Support | 7931G | Conference Station 7937G |
|---|---|---|
| IP Communicator | Yes | |
| Expansion Module 7915 | - | |
| Expansion Module 7916 | - | |
| Personal Communicator | Yes (requires Unified Presence Server) | |
| Nokia Dual-Mode Phone | Yes (not orderable through Cisco) | |
High-Resolution Endpoints
These advanced Cisco 7900 Series models deliver high-definition voice quality and high-resolution displays, along with multiple-call per-line appearance.
See Full IP Phones Guide
(PDF - 803 KB)
| Model | 7942G | 7945G | 7962G | 7965G | 7975G |
|---|---|---|---|---|---|
|
 |
 |
 |
 |
 |
| Display | Monochrome (320x222 pixels; 4-bit grayscale depth) | Monochrome (320x240 pixels; 16-bit color depth) | Monochrome (320x222 pixels; 4-bit grayscale depth) | Color, backlit (320x240 pixels, 16-bit color depth) | Color touch screen, backlit (320x240 pixels, 16-bit color |
| Touch screen | No | Yes | |||
| Speakerphone | Yes | ||||
| Hands-free, wideband support | Yes | ||||
| Hands-free, wideband support | Yes | ||||
| Lighted line keys | 2 | 2 | 6 | 6 | 8 |
| Programmable (soft) keys | 4 (+2 speed dial/line) | 5 (+8 speed dial/line) | |||
| Fixed feature keys | 10 | ||||
| Advanced features | Higher resolution | Higher resolution; additional line keys with expansion module 7915 or 7916 | Additional line keys with expansion module 7915 or 7916; headset hookswitch control | ||
| Message waiting indication | Yes | ||||
| Integral switch | 10/100 | 10/100/1000 | 10/100 | 10/100/1000 | 10/100/1000 |
| Right-to-Use (RTU) license | 4 Device License Units (DLUs) | 5 DLUs | |||
| Protocols | 7942G | 7945G | 7962G | 7965G | 7975G |
|---|---|---|---|---|---|
| Third-party XML support | Yes | ||||
| Signaling protocol | Skinny Client Control Protocol (SCCP)/ Session Initiation Protocol (SIP) | ||||
| Other supported protocols | — | ||||
| DHCP | Yes | ||||
| 802.1p/q | Yes | ||||
| Unified Communications Manager encryption support Transport Layer Security (TLS) /Secure Real-Time Transport Protocol (SRTP) | Yes | ||||
| Power | 7942G | 7945G | 7962G | 7965G | 7975G |
|---|---|---|---|---|---|
| 802.3AF | Yes | ||||
| Cisco power | Yes | No | Yes | No | |
| Power over Ethernet (PoE) classification | Class 2 | Class 3 | Class 2 | Class 3 | |
| Additional Support | 7942G | 7945G | 7962G | 7965G | 7975G |
|---|---|---|---|---|---|
| IP Communicator | Yes | ||||
| Expansion Module 7915 | - | Yes | |||
| Expansion Module 7916 | - | Yes | |||
| Personal Communicator | Yes (requires Cisco Unified Presence Server) | ||||
| Nokia Dual-Mode Phone | Yes (not orderable through Cisco) | ||||
Wireless Endpoints
Cisco offers wireless IP endpoints for mobile communication around a workspace or a campus. These units deliver many of the features and capabilities of their equivalent Cisco 7900 Series desk-based endpoints.
See Full IP Phones Guide
(PDF - 803 KB)
| Model | Wireless 7921G | Wireless 7925G | Wireless 7926G | Wireless 7925G-EX |
|---|---|---|---|---|
|
 |
 |
 |
 |
| Display | 2-in. (5.1-cm) graphical, backlit 176x220 color | 2-in. digital, 16-bit graphical backlit TFT color | ||
| Touch screen | No | |||
| Speakerphone | Yes | |||
| Hands-free | Yes | |||
| Headset port | Yes | |||
| Headset port | Yes | |||
| Line keys | — | |||
| Programmable (soft) keys | 2 | |||
| Fixed feature keys | 5 | |||
| Advanced features | Push-to-talk via XML | Bluetooth v2.0; Push-to-talk via XML | Integrated EA11 2D bar-code scanner, MIDlets | Atmospheres Explosibles (ATEX) Zone 2/Class 22, IP64 rating |
| Message waiting indication | Yes | |||
| Integral switch | — | |||
| Codecs | G.711a, G.711u, G.729a, G.729ab, G.722, and iLBC | G.711a, G.711u, G.729a, G.729ab, G.722, and iLBC | G.711a, G.711u, G.729a, G.729ab, G.722, and Internet Low Bitrate Codec (iLBC) | |
| User connect license | Enhanced | |||
| Right-to-Use (RTU) license | 4 DLUs | |||
| Protocols | Wireless 7921G | Wireless 7925G | Wireless 7926G | Wireless 7925G-EX |
|---|---|---|---|---|
| Third-party XML support | Yes | |||
| Signaling protocol | SCCP | |||
| Other supported protocols | 802.11a/b/g | |||
| 802.11a/b/g | Yes | |||
| 802.1p/g | — | |||
| Transport Layer Security (TLS) /Secure Real-Time Transport Protocol (SRTP) | — | — | Yes | |
| Unified Communications Manager Encryption support (TLS/SRTP) | Yes | |||
| Power | Wireless 7921G | Wireless 7925G | Wireless 7926G | Wireless 7925G-EX |
|---|---|---|---|---|
| 802.3AF | N/A | |||
| Cisco power | N/A | |||
| Power over Ethernet (PoE) classification | N/A | |||
Collaborative Endpoints
The Cisco 8900 Series gives you a superior multimedia experience; the 9900 Series transforms your phone into a full-featured video phone.
See Full IP Phones Guide
(PDF - 803 KB)
| Model | 8941 | 8945 | 8961 | 9951 | 9971 |
|---|---|---|---|---|---|
|
 |
 |
 |
 |
 |
| Display | VGA video calling and applications, 5-in. (10 cm) graphical TFT color display, 24-bit color depth, 640x480 effective pixel resolution | Digital, 5-in, 24-bit graphical backlit thin-film transistor (TFT) color | VGA presentation 5-in. (10 cm) graphical TFT color display, 24-bit color depth, 640x480 effective pixel resolution | VGA presentation 5.6-in. (14 cm) graphical TFT color touchscreen 24-bit color depth, 640x480 effective pixel resolution | |
| Hands free | Yes | ||||
| HD voice headset port | Yes | ||||
| Line keys | 4 | 5 | 6 | ||
| Programmable (soft) keys | 4 | 4 (touchscreen) | |||
| Fixed feature keys | 13 | 12 | 12 | ||
| Advanced features | Integrated camera | Integrated camera, Bluetooth | XML and Midlet apps QoS reporting, Key Expansion Module (KEM) | XML and Midlet apps QoS reporting, KEM support | Desktop Wi-Fi Ethernet, XML and Midlet apps, QoS reporting, KEM support/SDIO card |
| Message waiting indication | Yes | ||||
| Integral switch | 10/100 | 10/100/1000 | 10/100/1000 | ||
| Codecs | G.711a, G.711u, G.729a, G.729ab, G.722, iLBC | ||||
| User Connect Lincense | Enhanced | ||||
| Protocols | 8941 | 8945 | 8961 | 9951 | 9971 | |||
|---|---|---|---|---|---|---|---|---|
| Third-party XML support | Yes | |||||||
| Signaling protocol | SCCP and SIP | SIP | SIP for signaling; H.264 for video | |||||
| Other supported protocols | — | Bluetooth | — | Bluetooth, USB (2 ports), general- purpose I/0 (GPIO) | 802.11a/b/g Wi-Fi, Bluetooth, USB (2 ports), GPIO | |||
| DHCP | Yes | |||||||
| 802.1p/q | Yes | |||||||
| Transport Layer Security (TLS) / Secure Real-Time Transport Protocol (SRTP) | Yes | |||||||
| Power | 8941 | 8945 | 8961 | 9951 | 9971 |
|---|---|---|---|---|---|
| 802.3 AT | Yes | ||||
| Comparable with Cisco's | — | ||||
| 802.3AF | Yes | ||||
| Cisco Power | — | ||||
| Power over Ethernet (PoE) classification | 1 | 2 | 3 | 4 | |
| Additional Support | 8941 | 8945 | 8961 | 9951 | 9971 |
|---|---|---|---|---|---|
| KEM | Yes | ||||
| Cisco Unified Video Camera | In-built Camera | CUVA support | Yes | ||
| Personal Communicator 8.0 | Yes | ||||
| IP Communicator | Yes | ||||
| Expansion Module 7915 | - | ||||
| Expansion Module 7916 | - | ||||
| Personal Communicator (requires Cisco Unified Presence Server) | Yes | ||||
| Nokia Dual-Mode Phone (not orderable through Cisco) | Yes | ||||