Release Notes for Cisco Small Business SPA525G2 IP Phone Firmware Version 7.6.0
Cisco Small Business Product Documentation
Hardware and Firmware Compatibility
Behavior During Times of Network Congestion
Obtaining Documentation and Submitting a Service Request
These Release Notes describe the updates and fixes in version 7.6.0 of the Cisco Small Business SPA525G2 IP Phone firmware.
As with any firmware release, read these release notes before you upgrade the firmware. Cisco also recommends that you back up the configuration before you perform any firmware upgrade.
Use the following sections to obtain related information.
For more information on Cisco Small Business, see http://www.cisco.com/smb
For more information on Cisco Small Business SPA500, see www.cisco.com/go/spa500phones
For more information on Regulatory Compliance and Safety Information for the Cisco SPA300 Series and Cisco SPA500 Series IP Phones, see
http://www.cisco.com/c/dam/en/us/td/docs/voice_ip_comm/csbpipp/ip_phones/regulatory_compliance/guide/rcsi_SPA300_SPA500.pdf
This firmware release is only for the RC SKU. For non-RC SKUs, the firmware is the same as firmware release 7.5.7s.
The following matrix describes the hardware and firmware compatibility.
Note SPA525G2-RC(128M flash) and SPA525G2-EU(128M flash) have the same hardware and firmware compatibility with SPA525G2(128M flash).
Note SPA525G2-RC(32M flash) has the same hardware and firmware compatibility with SPA525G2(32M flash).
In firmware release 7.6.0, no additional defects were resolved, but the RC domain changed as indicated in the “RC Server Domain” section.
Anything that degrades network performance can affect voice and video quality, and in some cases, can cause a call to drop. Sources of network degradation can include, but are not limited to, the following activities:
To reduce or eliminate any adverse effects to the devices, schedule administrative network tasks during a time when the devices are not being used or exclude the devices from testing.
For more information on Cisco Small Business Support Community, see http://www.cisco.com/go/smallbizsupport
For more information on Cisco Small Business Support and Resources, see http://www.cisco.com/go/smallbizhelp
To access the Phone Support Contacts, see http://www.cisco.com/en/US/support/tsd_cisco_small_business_support_center_contacts.html
For downloading the documents, see http://www.cisco.com/go/smallbizfirmware
For information on obtaining documentation, using the Cisco Bug Search Tool (BST), submitting a service request, and gathering additional information, see What’s New in Cisco Product Documentation at: http://www.cisco.com/c/en/us/td/docs/general/whatsnew/whatsnew.html.
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