Cisco 6911 IP Phone Firmware 9.3.1.SR1.3 Download

Posted at May 5, 2024 by PCI-DB Team

Cisco 6911 IP Phone Firmware 9.3.1.SR1.3 Description

Fixes:

- LLDP: 6901/6911 Phone does not register using Voice VLAN
- Wrong Ringback on 6901 IP Phone
- 6901 phone report mismatch firmware in call Manager
- SIP CME Multicast paging fails on 6911 IP phone
- "%UC_CAR-3-BadCDRFileFound:" alerts in CUCMwhen using 6911 Phones
- 6911 Poor audio quality
- Unable to send NOTIFY for DTMF after receiving 183 Session Progress

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

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