Description
High-Performance for Unified 7911G IP Phone
The CP-7911G Cisco Unified 7900 Series is a high-performance 2-port standard IP phone that offers advanced features and capabilities for small and medium-sized businesses.
In terms of hardware, the phone is equipped with a monochrome display with a resolution of 320×160 pixels, which provides clear and easy-to-read text and graphics. It also has a built-in speakerphone, 2 programmable line and feature keys, and 4 soft keys for easy navigation. The phone also includes a built-in headset port, a built-in Ethernet switch for connecting a computer or other device directly to the phone, and support for a Cisco IP Phone Expansion Module for additional line or feature keys, which increases the number of available lines or features for users.
In terms of software, the phone supports Cisco Unified Communications Manager and Cisco Unified Communications Manager Express, which provide a wide range of features and capabilities such as call control, voicemail, conferencing, and more. The phone also supports Cisco’s Skinny Client Control Protocol (SCCP) and Session Initiation Protocol (SIP) which allows it to work with different IP telephony platforms and protocols, giving you more flexibility in how you use your phone.
In terms of audio, the phone supports wideband audio, which provides higher quality sound, and supports a range of audio codecs including G.711, G.722, G.729a and iLBC. The phone also includes a wideband audio handset and a wideband audio speakerphone for high-quality audio, which helps to reduce background noise and improve audio clarity.
Benefits and Features
The CP-7911G Cisco Unified 7900 Series is a 2-port standard IP phone that offers a range of benefits and features for small and medium-sized businesses. Some of the main benefits and features of this phone include:
- High-quality display: The phone has a monochrome display with a resolution of 320×160 pixels, which provides clear and easy-to-read text and graphics.
- Easy navigation: The phone has a built-in speakerphone, 2 programmable line and feature keys, and 4 soft keys for easy navigation, which allows users to easily access and manage their calls.
- Expandability: The phone has a built-in Ethernet switch for connecting a computer or other device directly to the phone, and support for a Cisco IP Phone Expansion Module for additional line or feature keys. These features provide users with more flexibility and convenience in how they use their phone.
- High-quality audio: The phone supports wideband audio, which provides higher quality sound, and supports a range of audio codecs including G.711, G.722, G.729a and iLBC. The phone also includes a wideband audio handset and a wideband audio speakerphone for high-quality audio, which helps to reduce background noise and improve audio clarity.
- Security: The phone has a built-in firewall, supports secure communication using Secure Real-time Transport Protocol (SRTP) and Transport Layer Security (TLS) and it supports secure provisioning of the phone using Secure Shell (SSH) and Trivial File Transfer Protocol (TFTP).
Reliability
The CP-7911G Cisco Unified 7900 Series is a 2-port standard IP phone that is designed for reliability and efficient performance.
One of the key features that contributes to the reliability of this phone is its support for Cisco’s Skinny Client Control Protocol (SCCP) and Session Initiation Protocol (SIP), which allows it to work with different IP telephony platforms and protocols. This feature helps to ensure that the phone can continue to function even if one platform or protocol fails.
The phone also includes a built-in Ethernet switch for connecting a computer or other device directly to the phone, and support for a Cisco IP Phone Expansion Module for additional line or feature keys. These features provide users with more flexibility and convenience in how they use their phone, which reduces downtime and the need for maintenance.
In terms of physical design, the phone has a durable design that is built to withstand the demands of small and medium-sized businesses and to operate in a wide range of temperatures and environments. It has been tested to meet or exceed industry standards for reliability and performance.
Additionally, the phone also supports secure communication using Secure Real-time Transport Protocol (SRTP) and Transport Layer Security (TLS) which helps to protect against unauthorized access and eavesdropping, this feature helps to ensure that the phone’s communications remain secure and private even in the event of a failure.
Key Information about this Cisco CP-7911G
- Manufacturer: Cisco
- Model Number or SKU# CP-7911G
- Product Line Unified
- Product Series 7900
- Product Model 7911G
- Product Name Unified 7911G IP Phone
- Product Type IP Phone
Technical Information of Cisco 7900 Series IP Phone
- IP Phone Technology VoIP
- Voice Codec G.711a
- Voice Codec G.711
- Voice Codec G.729a
- Voice Codec G.729b
- Voice Codec G.729ab
Display & Graphics
- Display Color Monochrome
- Screen Resolution 192 x 64
Interfaces / Ports for Cisco CP-7911G Standard IP Phone
- Network (RJ-45) Yes
- Number of Network (RJ-45) Ports 2
Miscellaneous
- Additional Information
- Features-
- More than 24 user-adjustable ring tones
- Hearing-aid-compatible (HAC) handset
- Single-Position Foot Stand
Management & Protocols
- Communication Protocols SCCP
Dimensions and Weight
- Height 8 Inch
- Width 7 Inch
- Depth 6 Inch
- Weight 1.90 lb
