Specifications

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Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for SCCP (version 3.0)

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Chapter 8 Troubleshooting

Obtaining Network Status Prior to Getting IP Connectivity

Using voice configuration menu code 3123#, you can obtain basic network status to use for diagnostic

purposes. After you enter this code, the Cisco

ATA announces a message in the following format:

e123.D.0xX

where:

• D is the VLAN ID (this is a non-zero value if the Cisco ATA has entered a VLAN)

• 0xX is a bitmap value in hexadecimal format. The definition of each bit is shown in Table 8-2.

Example

If the hexadecimal value provided by the voice configuration menu is 0x1d, the network status of the

Cisco

ATA is shown in Table 8-3.

Ta b l e 8-2 Voice Configuration Menu Network Status Bitmap

Bit Number Description

0 Cisco ATA sent CDP request

1 VLAN ID acquired via CDP

2 Cisco ATA sent DHCP request

3 DHCP server offered IP address

4 Cisco ATA obtained IP address from DHCP server

5 Cisco ATA web server is ready

Ta b l e 8-3 Voice Configuration Menu Example Network Status

Bit Number Description Boolean Value

0 Cisco ATA sent CDP request True

1 VLAN ID acquired via CDP False

2 Cisco ATA sent DHCP request True

3 DHCP server offered IP address True

4 Cisco ATA obtained IP address from DHCP server True

5 Cisco ATA web server is ready False