Trendnet VoIP Gateway User Manual

TVP-221H User’s Guide 

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iii.  Manual: Enables gatekeeper co-operation in manual 

operation (the gatekeeper address must be properly 
assigned). 

 
 

 

2.  Gate Keeper Address: Specify the gatekeeper address when configured 

to manual mode. When auto mode is desired, this field should be set to 
auto 

 

3.  Allow Calls Without Gate Keeper: This field is to inform the H.323 

stack to allow calls when the endpoint is not registered with a gatekeeper. 

 
4.  Registration Type: This field is to set the endpoint registration type. 

This specifies how the endpoint will register itself with the gatekeeper. 

 

5.  Max Registration Retries: This field is to control how many registration 

attempts will be made before the endpoint considers itself to have failed 
registration. 

 

6.  Time To Live: Do not have to set this because GK to perform this 

function. Every x seconds will check to see if it is alive 

 

7.  Endpoint Prefix: This command is used to set the H.323 prefix that the 

TVP-221H uses when registering to an H.323 gatekeeper. 

 
8.  Terminal ID: To specify GW’s ID. 

 

9.  GateKeeper ID: To specify Gate Keeper’s ID. 

 

You'll have to reboot the system to make your changes take effect!