Adding VG224 to CUCM 8.0 as SCCP or MGCP Gateway, Differences and Configurations – Part 2

Step 1 – start with your Gateway based configuration:

sccp local ….your interface that is used to communicate with CUCM….
sccp ccm ……your primary CUCM IP address….. identifier 1 priority 1 version …your CUCM version…. (for CUCM 8 use 7.0)
sccp ccm ….your secondary CUCM IP address… identifier 2 priority 2 version …..your CUCM version…. (for CUCM 8 use 7.0)
sccp ccm ……your SRST Gateway IP address….. identifier 3 priority 3 version …your SRST Gateway version…….
sccp
sccp ccm group 1
bind interface ..your interface that is used to communicate with CUCM
associate ccm 1 priority 1
associate ccm 2 priority 2
associate ccm 3 priority 3
switchback method graceful

application

Step 2 – Configure your VG 224 Ports – the below configuration has to be done for port by port basis.

Step 3 – Create a dialpeer for each of your ports

Step 4 – Configure your Analog Phones supplementary features (optional Step – only if you needed these features, otherwise move to step 5)

Step 5 – Add your VG224 Gateway to CUCM

Step 6 – Add Extensions to your phones
there is two ways to Add Extensions to your Analog phones, the first one is to go to each port and assign it an Extension using the below steps:

- Go to your CUCM administration Page and navigate to navigate to Device – Gateway
- Click on Find to list your gateways and locate your VG224 Gateway.
- Select the port that you want to configure – Select your Device Pool – Select your Device Common Configuration – Select your calling search space if applicable – Select your Device Security profile – you can keep all other settings at the defualt – click on save.
- At the upper left hand side – Select Line 1 add new DN – Enter your Directory number – Select your route pattern if applicable – change maximum number of calls to 2 at the bottom of the page if call conference is required – you can keep other settings at defualt or change them as required – Click on save.
- you need to repeat these steps for each port you want to configure.
- At the end go back to your Gateway page and apply config – now you can go to the port and you should confirm that the port is registered with your primary call manager IP address.

The second way to do that is to use the Bulk Administration tool to assign your extensions at once as described in the below URL
http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_configuration_example09186a0080b2592e.shtml

 Related Articles:

- Adding VG224 to CUCM 8.0 as SCCP or MGCP Gateway, Differences and Configurations – Part 1
- Adding VG224 to CUCM 8.0 as SCCP or MGCP Gateway, Differences and Configurations – Part 3