Hello,

using global custom parameters is a bit complex, because they cannot be referred by a dynamic name.

Creating a loop is not possible, you will have to put all the options one after the other, using an if condition to see if it is set, like:

if($sel(cfg_get.asterisk1.bindip)!=$null && $sel(cfg_get.asterisk1.bindip)!="") { $var(astip) = $sel(cfg_get.asterisk1.bindip); if($sel(cfg_get.asterisk1.bindport)!=$null && $sel(cfg_get.asterisk1.bindport)!="") { $var(astport) = $sel(cfg_get.asterisk1.bindport); } else { $var(astport) = 5060; } route(REGFWD); }

Then do the same for asterisk2, ...

The route[REGFWD] has to be updated to use $var(astip) and $var(astport) instead of using $sel(...).

Perhaps i better to use hash table (because you can get the key dynamic) or global avps in this case.

For example with a hash table named ast:

$var(i) = 1; while($sht(ast=>ip$var(i))!= $null) { $var(i) = $var(i) + 1; $var(astip) = $sht(ast=>ip$var(i)); if($sht(ast=>port$var(i))!=$null) { $var(astport) = $sht(ast=>port$var(i)); } else { $var(astport) = 5060; } route(REGFWD); }

In the hash table 'ast' you need to add pairs like: (ip1, "1.2.3.4"), (port1, "5060"), (ip2, "2.2.3.4"), (port2, "5060"), ...

More about hash tables in config in the readme of htable module.

Cheers, Daniel

On 15/08/14 11:29, ANTHONY HESNAUX wrote:

hello everybody,

I would like loop in kamailio.cfg because I want register soft phone on all asterisk system so I have this configuration

but also if I want add another asterisk system

my Kamailio.cfg

#!define WITH_ASTERISK #!define WITH_CLUST_AST

#!ifdef WITH_ASTERISK asterisk.bindip = "asterisk.home.fr http://asterisk.home.fr" desc "Asterisk IP Address" asterisk.bindport = "5080" desc "Asterisk Port" kamailio.bindip = « kamailio.home.fr http://kamailio.home.fr" desc "kamailio IP Address" kamailio.bindport = "5060" desc "Kamailio Port" #!endif

#!ifdef WITH_CLUST_AST #!define HOST 2 asterisk1.bindip = "192.168.0.10" desc « Asterisk - 1 - IP Address" asterisk1.bindport = "5080" desc "Asterisk Port" asterisk2.bindip = "192.168.0.20" desc « Asterisk - 2 - IP Address" asterisk2.bindport = "5080" desc "Asterisk Port" #!endif

# Forward REGISTER to Asterisk route[REGFWD] { if(!is_method("REGISTER")) { return; }

$var(rip) = $sel(cfg_get.*asterisk1.bindip*);
$uac_req(method)="REGISTER";
$uac_req(ruri)="sip:" + $var(rip) + ":" + 

$sel(cfg_get.*asterisk1.bindport*); $uac_req(furi)="sip:" + $au + "@" + $var(rip); $uac_req(turi)="sip:" + $au + "@" + $var(rip); $uac_req(hdrs)="Contact: <sip:" + $au + "@" + $sel(cfg_get.kamailio.bindip) + ":" + $sel(cfg_get.kamailio.bindport) + ">\r\n"; if($sel(contact.expires) != $null) $uac_req(hdrs)= $uac_req(hdrs) + "Expires: " + $sel(contact.expires) + "\r\n"; else $uac_req(hdrs)= $uac_req(hdrs) + "Expires: " + $hdr(Expires) + "\r\n"; uac_req_send();

$var(rip) = $sel(cfg_get.*asterisk2.bindip*); $uac_req(method)="REGISTER"; $uac_req(ruri)="sip:" + $var(rip) + ":" + $sel(cfg_get.*asterisk2*.bindport); $uac_req(furi)="sip:" + $au + "@" + $var(rip); $uac_req(turi)="sip:" + $au + "@" + $var(rip); $uac_req(hdrs)="Contact: <sip:" + $au + "@" + $sel(cfg_get.kamailio.bindip) + ":" + $sel(cfg_get.kamailio.bindport) + ">\r\n"; if($sel(contact.expires) != $null) $uac_req(hdrs)= $uac_req(hdrs) + "Expires: " + $sel(contact.expires) + "\r\n"; else $uac_req(hdrs)= $uac_req(hdrs) + "Expires: " + $hdr(Expires) + "\r\n"; uac_req_send();

} #!endif

thank you for your help

anthony

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