5-6
Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide (SIP)
OL-3410-01
Chapter5 Parameters and Defaults
Network Parameters
You can set CfgInterval to a random value to achieve random contact intervals from the Cisco ATA to
the TFTP server.
Value Type
Decimal
Range
60 to 4294967295
Default
3600
Voice Configuration Menu Access Code
80002

EncryptKey

Description
This parameter specifies the encryption key that is used to encrypt the CiscoATA configuration file on
the TFTP server.
The cfgfmt tool, which is used to create a CiscoATA binary configuration file (see the “Using the
EncryptKey Parameter and cfgfmt Tool” section on page 3-11), automatically encrypts the binary file,
using the rc4 encryption algorithm, when the EncryptKey parameter has a value other than 0.
Note If the Cisco ATA configuration file is not encrypted, the value must be set to 0.
Value Type
Alphanumeric string
Range
Maximum number of characters: 8
Default
0
Voice Configuration Menu Access Code
320
Network Parameters
This section describes the following parameters, which are located in the orange portion of the
Cisco ATA Web Configuration Page:
•DHCP, page 5-7
•StaticIp, page 5-7