Specifications

4-4
Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for SCCP (version 3.0)
OL-4652-01
Chapter 4 Adding the Cisco ATA to the Cisco CallManager
Using Auto-Registration
You will need to know the following information when you use the BAT tool:
• When you use the Phone Type drop-down list, make your device-type selections as follows:
– If you are using Cisco CallManager version 3.0 or 3.1, select Cisco 7960.
– If you are using Cisco CallManager version 3.2, select Cisco ATA 186.
• When you use the Phone Configuration screen, you must enter information in the following fields:
– MAC Address—Enter the MAC address of the Cisco ATA. The MAC address is labeled at the
bottom of the Cisco
ATA. (You can also use the atapname.exe tool to determine the MAC
address of the Cisco
ATA. For information on how to use this tool, see the “Using atapname.exe
Tool to Obtain MAC Address” section on page 3-13.)
– Device Pool—Select either the Default value or a configured device pool from the drop-down
list.
– Phone Button Template—From the drop-down list, select Standard 7960 if you are using
Cisco
CallManager version 3.0 or 3.1; select Standard ATA 186 if you are using
Cisco
CallManager version 3.2
• If you want to add a second Cisco ATA FXS port to Cisco CallManager, you need to fabricate a
MAC address for the Phone 2 port by dropping the two left-most digits from the Cisco
ATA M AC
address and add the digits 01 to the right-most portion of the MAC address.
Example
If the MAC address of the Cisco ATA i s 00070EA26032, then the fabricated MAC address for the
Phone 2 port would be 070EA2603201.
Note By default, both Cisco ATA FXS ports are enabled for Cisco CallManager registration. If
you do not want to add the Phone 2 FXS port to Cisco
CallManager, you must change the
Cisco
ATA EPID1orSID1 parameter value to 0 to disable the Phone 2 port. (To disable the
Phone 1 port, you must change the EPID0orSID0 parameter value to 0.)
Using Auto-Registration
Use auto-registration if you want Cisco CallManager to assign directory numbers automatically to new
Cisco
ATAs as they connect to the IP telephony network. Once a Cisco ATA has auto-registered, you can
move the Cisco
ATA to a new location and assign it to a different device pool without affecting its
directory number.
To perform auto registration, see the applicable release version of the Cisco CallManager Administration
Guide at the following location:
http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_administration_guide_books_list.ht
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