Chapter7 Viewing Security Information, Model Info rmation, Status, and Statistics on the Cisco Unified IP Phone
Status Menu
7-14
Cisco Unified IP Phone 7906G and 7911G Administration Guide for Cisco Unified CallManager
OL-10008-01
Load Server is invalid Indicates an invalid TFTP
server IP address or name in
the Load Server option.
The Load Server setting is not valid. The Load
Server specifies a TFTP server IP address or
name from which the phone firmware can be
retrieved for upgrades on the phones.
Check the Load Server entry (from
Cisco UnifiedCallManager Administration
choose Device > Phone).
No default router DHCP or static configuration
did not specify a default
router.
•If the phone has a static IP address, verify
that the default router has been
configured. See the “Network
Configuration Menu” section on page4-7
section for details.
•If you are using DHCP, the DHCP server
has not provided a default router. Check
the DHCP server configuration.
No DNS server IP A name was specified but
DHCP or static IP
configuration did not specify a
DNS server address.
•If the phone has a static IP address, verify
that the DNS server has been configured.
See the “Network Configuration Menu”
section on page 4-7 section for details.
•If you are using DHCP, the DHCP server
has not provided a DNS server. Check the
DHCP server configuration.
No CTL installed A CTL file is not installed in
the phone.
Occurs if security is not configured or, if
security is configured, because the CTL file
does not exist on the TFTP server.
For more information, refer to
Cisco Unified CallManager Security Guide.
Programming Error The phone failed during
programming.
Attempt to resolve this error by power cycling
the phone. If the problem persists, contact
Cisco technical support for additional
assistance.
Table7-4 Status Messages on the CiscoUnified IP Phones 7906G and 7911G (continued)
Message Description Possible Explanation and Action