Asterisk ami deleting of certain extension

Question

I have custom class for work with asterisk ami via php. Using asterisk docs , I tried this:

$a->write("Action: updateconfig\r\nReload: yes\r\nSrcfilename: extensions.conf\r\nDstfilename: extensions.conf\r\nAction-000000: delete\r\nCat-000000: test\r\nVar-000000: exten");

This delets all extensions from test category. I need to delete certain extension. In docs there is a Match field, but it's not really clear for me what should I match with in extension value. I have an extension:

exten => 999,1,Dial(SIP/Bob)

I tried this:

$a->write("Action: updateconfig\r\nReload: yes\r\nSrcfilename: extensions.conf\r\nDstfilename: extensions.conf\r\nAction-000000: delete\r\nCat-000000: test\r\nVar-000000: exten\r\nValue-000000: 999");

this:

$a->write("Action: updateconfig\r\nReload: yes\r\nSrcfilename: extensions.conf\r\nDstfilename: extensions.conf\r\nAction-000000: delete\r\nCat-000000: test\r\nVar-000000: exten\r\nMatch-000000: 999");

this:

$a->write("Action: updateconfig\r\nReload: yes\r\nSrcfilename: extensions.conf\r\nDstfilename: extensions.conf\r\nAction-000000: delete\r\nCat-000000: test\r\nVar-000000: exten\r\nMatch-000000: Bob");

First variant still delets all extensions from category and other two with Match return error message: Delete did not complete successfully

How can I delete certain extensions then?

Answer 1

我必须在 Match 字段中写入完整的扩展值，而不像这样 > 999,1,Dial(SIP/Bob) 。