Cisco 7937G IP Conference Station SCCP Firmware 1.4.5.7

Fixes:

- 7937 accepts untagged DHCP Offer after sending Discover on Voice Vlan
- JPN+KOR: CUCM: 7937: XML error occurs on Extension Mobility.
- 7937 multi-level administration not working
- Non-native VLAN non-CDP environment cause 7937 to fail DHCP renewal
- Conference Phones Cisco 7937 continually request for DHCP
- Outbound call payload issue with Cisco SCCP IP phone
- ETSGJ-CH:External Phone number mask not displays on 7937 IPPhone in srst
- C7937 - Corporate directory search results are incorrect
- 7900 phones do not respond to EAPOLv3 messages during 802.1x
- 7937: Distinctive Ring not working
- 7937 Abbreviated Dial Sends additional digits
- phone 7937 does not respond to EAPOL/EAP v3 sent by switch during 802.1x
- 7937 tears down transmit and receive channels on a close Receive Channel
- 7937 unable to insert devicename in URL
- 7937- No Dial, Edit#, Prev and Exit softkeys for Custom Corporate Direct
- 7937 XML parse error when accessing corporate directory, Russian locale
- 7937 Does not have Recording configuration option on CCMAdmin
- 7937 Does not have Recording tone
- No way audio after re-INVITE when Call Recording Enabled on a 7937 line
- Phone 7937 gets the DHCP before the 802.1x and keeps on guest vlan
- 7937 freezing when exit button clicked
- Callback feature not working properly on the Cisco 7937 Conference
- Unable to see Network Configuration information using http
- 7937 multi-level web access,CDP and LLDP not working
- 7937 Vulnerable to Denial-of-Service Condition
- [XML compliance issue]: /DeviceLogX?n XML URL should work for 7937
- Cisco 7937 Conference Phones retains the duplicate IP address
- XML Error when select the Directories on Cisco 7937