Dynamic Routes FAQ

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General FAQS

1. Q. What are the prerequisites for Dynamic Routes? 2. Q. Does Dynamic Routes effect performance? 3. Q. Does Dynamic Routes effect system availability? 4. Q. What are the security implications of using Dynamic Routes?

Troubleshooting FAQS

1. Q. Why do I get strange errors when using asterisk MYSQL module?

[2015-04-24 21:52:59] WARNING[14294][C-000020b6] pbx.c: Error in extension logic (missing '}')
[2015-04-24 21:52:59] WARNING[14294][C-000020b6] pbx.c: Can't find trailing parenthesis for function 'CALLERID(nu'?
[2015-04-24 21:52:59] ERROR[14294][C-000020b6] func_callerid.c: Unknown callerid data type 'nu'.
[2015-04-24 21:52:59] VERBOSE[14294][C-000020b6] pbx.c:     -- Executing [s@dynroute-21:4] MYSQL("SIP/215-00000087", "Query resultid 1 select callerid_firstname from calleridlookup where owner='john' and '") in new stack
[2015-04-24 21:52:59] WARNING[14294][C-000020b6] app_mysql.c: aMYSQL_query: mysql_query failed. Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ''' at line 1
[2015-04-24 21:52:59] VERBOSE[14294][C-000020b6] pbx.c:     -- Executing [s@dynroute-21:5] MYSQL("SIP/215-00000087", "Fetch fetchid  dynroute") in new stack
[2015-04-24 21:52:59] WARNING[14294][C-000020b6] app_mysql.c: aMYSQL_fetch: missing some arguments
[2015-04-24 21:52:59] VERBOSE[14294][C-000020b6] pbx.c:     -- Executing [s@dynroute-21:6] MYSQL("SIP/215-00000087", "Clear ") in new stack
[2015-04-24 21:52:59] WARNING[14294][C-000020b6] app_mysql.c: Identifier 0, identifier_type 2 not found in identifier list
[2015-04-24 21:52:59] WARNING[14294][C-000020b6] app_mysql.c: Invalid result identifier 0 passed in aMYSQL_clear
[2015-04-24 21:52:59] VERBOSE[14294][C-000020b6] pbx.c:     -- Executing [s@dynroute-21:7] MYSQL("SIP/215-00000087", "Disconnect 1") in new stack
[2015-04-24 21:52:59] VERBOSE[14294][C-000020b6] pbx.c:     -- Executing [s@dynroute-21:8] Set("SIP/215-00000087", "__DYNROUTE_TEST=") in new stack
[2015-04-24 21:52:59] WARNING[14294][C-000020b6] ast_expr2.fl: ast_yyerror():  syntax error: syntax error, unexpected '=', expecting $end; Input:>

A. Do not use a semicolon at the end of the query. This syntax is not supported by asterisk MYSQL module.