NetVanta 7000 Series Release Notes R10.7.1 Important NoticesCopyright © 2013 ADTRAN, Inc. 6These files can be downloaded from http://www.adtran.com/support, select Software Downloads, andchoose the appropriate phone model from the IP 700 Series. Contact ADTRAN Post Sales TechnicalSupport at (888) 423-8726 or email: support@adtran.com, if you are unable to download these files.Important NoticesThe following important notices are provided in addition to the previous Supported Platforms, HardwareRequirements and Limitations, and Software Requirements and Limitations sections to ensure successfuldeployment.Default Firewall Configuration ChangesChanges were made to the default firewall configuration to increase security of voice platforms whenconnected to the Internet. These changes can impact remote phones and SIP trunking applications, but donot impact local phones on the NetVanta 7000 Series.• In AOS versions A2.01.00 through A2.03.00.SC, the default Public access control policy (ACP) allowedSIP traffic (destined for UDP port 5060) inbound. For AOS A2.04.00.SC and above, this traffic is nolonger allowed by the factory default configuration. Instead, the installer is required to selectivelycustomize the Public ACP to allow SIP traffic from remote sites and SIP trunking providers.• Units that were shipped with AOS versions through A2.03.00.SC contain a default configuration thatallows inbound SIP traffic (destined for UDP port 5060). These configurations should be modified beforedeployment. Guidelines for this configuration are given in the NetVanta 7000 Series Security Guideavailable from the ADTRAN Support Community, https://supportforums.adtran.com.Notice of Defined Voicemail File LimitThe NetVanta 7000 Series products can maintain a maximum of 3000 voicemails per system. Theimplementation of voicemail message expiration allows the system to remain within the defined limit.Upgrading the CompactFlash card to a larger card is not supported and will not result in more voicemailstorage. Should you need to replace a failed CompactFlash card, contact ADTRAN Technical Support forassistance.Updates to Web Interface PagesOn occasion, changes are made to web pages in the NetVanta 7000 Series web interface that may requirefiles in the browser cache to be purged. This can be done in most browsers by deleting the browsing historyor by pressing Ctrl-F5 in most cases.Considerations Before Upgrading Related to SPRE Code Support for SLA1. Local SPRE code dialing from an SLA requires phone dial plan changes. After upgrading to R10.6.0software, newly created phone configurations will have the proper dial plan settings applied. For upgradecases where SLA was already configured on an existing phone, the dial plans will be modified to supportPolycom IP 335, IP 450, IP 550/560, IP 650/670, IP5000, IP 6000, IP 7000 phones3.2.7 4.1.2bLegacy Polycom IP 430, IP 501, IP 601, IP 4000phones3.1.8 4.1.2b