Using Advanced Phone Features

4

 

Using Star Codes

 

 

 

 

 

Using Star Codes

The SPA525G supports numerous “star codes” to access phone supplementary services. These codes, which start with *, are entered before dialing a telephone number and provide services. For example, to block caller ID (star code 67), you would dial *67, followed by the telephone number you are calling.

Following is a list of supported star codes:

Code

Definition

 

 

03

Request media loopback for a call to monitor Voice over IP quality.

16Activate Secure Call feature for all calls.* See Using Secure Call, page 68.

17Deactivate Secure Call feature for all calls.* See Using Secure Call, page 68.

18Activate Secure Call feature for a single call.* See Using Secure Call, page 68.

19Deactivate Secure Call feature for a single call.* See Using Secure Call, page 68.

36Pick up a call at another extension.* See Picking Up a Call, page 54.

37Pick up a group call.* See Picking Up a Call, page 54.

38Park a call.* See Parking a Call, page 55.

39Unpark a call.* See Parking a Call, page 55.

66Activate Call Back. Causes the SPA525G to repeatedly dial a busy number until the called party rings or answers.

69

Calls the last number that called your phone.

72Activate Call Forward All. See Forwarding Calls, page 50.

73Deactivate Call Forward All. See Forwarding Calls, page 50.

77Activate anonymous call blocking. See Blocking Anonymous Calls, page 67.

86

Deactivate Call Back.

Cisco Small Business Pro IP Phone SPA525G (SIP) User Guide

80

Page 81
Image 81
Cisco Systems SPA525G manual Using Star Codes, Code Definition

SPA525G specifications

The Cisco Systems SPA525G is a sophisticated IP phone designed primarily for small to medium-sized businesses. It combines advanced features and technologies to deliver high-quality voice communication, making it a valuable addition to any workplace.

One of the standout features of the SPA525G is its support for multiple SIP accounts. Users can configure up to five lines, allowing them to manage multiple calls seamlessly. This feature is particularly beneficial for busy professionals who require efficient call handling in their daily operations. Moreover, the phone boasts a high-resolution color display which enhances user interaction and provides a modern aesthetic.

The SPA525G includes a variety of calling features that enhance its usability. These features include call hold, call transfer, call waiting, and three-way conferencing. Such functionalities facilitate effective communication and collaboration among team members, making it easier to manage interactions with clients and colleagues.

In terms of connectivity, the Cisco SPA525G supports both wired and wireless networks. With integrated Wi-Fi capabilities, the device can connect to wireless networks, positioning itself as a flexible option in various office environments. It also features a built-in Ethernet port, ensuring robust connectivity and minimizing downtime.

The phone is equipped with Power over Ethernet (PoE) technology, which allows it to receive power through the Ethernet cable. This feature simplifies installation and reduces the clutter of additional power adapters, providing a cleaner setup in any workspace.

The rich audio quality of the SPA525G is also noteworthy. It employs wideband audio technology, offering enhanced voice clarity that is crucial for effective communication. Additionally, it features advanced speakerphone capabilities that provide clear and natural audio during conference calls.

Security is a priority with the SPA525G, as it supports advanced security features such as TLS and SRTP, ensuring that all communications are encrypted and safeguarded against potential threats.

In summary, the Cisco SPA525G is a feature-rich IP phone that combines elegant design with advanced technologies. Its multiple SIP account support, high-resolution display, flexible connectivity options, superior audio quality, and strong security features make it an ideal choice for organizations looking to enhance their communication capabilities. This device not only meets the current demands of the modern workplace but also positions businesses for growth in an increasingly connected world.