[OpenSIPS-Users] Dialog Concurrency Control Issue.

[logan]

I have a uuid in the usr_preferences table set to attribute = sim_calls with value = 15 calls allowed but am getting the concurrency limit error when 2 calls are up and trying to establish the 3rd call. Can anyone help figure out why?


Config Snips:
modparam("avpops", "avp_table", "usr_preferences")
modparam("avpops", "use_domain", 0)
modparam("avpops", "uuid_column", "uuid")
modparam("avpops", "username_column", "username")
modparam("avpops", "domain_column", "domain")
modparam("avpops", "attribute_column", "attribute")
modparam("avpops", "value_column", "value")
modparam("avpops", "type_column", "type")

loadmodule "dialog.so"
modparam("dialog", "dlg_flag", 4)
modparam("dialog", "db_mode", 1)
# TODO: rename profile "caller" to something more deliberate
modparam("dialog", "profiles_with_value", "caller;carrierin;carrierout")




 # fetch group the user belongs to
            avp_db_query("select grp from grp where username='$avp(s:username)'", "$avp(s:group)");
            if(avp_check("$avp(s:group)","re/.*/g")) {
                xlog("L_INFO", "----- user $avp(s:username) belongs to $avp(s:group) group\n");

                # find out how many calls are allowed, match username to uuid column
                if(avp_db_load("$avp(s:group)/uuid","$avp(s:sim_calls)")) {
                    xlog("L_INFO", "----- group $avp(s:group) can have max $avp(s:sim_calls) calls\n");

                    # check active calls
                    get_profile_size("caller","$avp(s:group)","$avp(s:cnt)");
                    xlog("L_INFO", "----- currently the group $avp(s:group) has $avp(s:cnt) active outgoing calls\n");

                    # reject if there is more than $sim_calls active calls from this user
                    if($avp(s:cnt) >= $avp(s:sim_calls)) {
                        sl_send_reply("486","Concurrency Limit Exceeded");
                        exit;
                    } else {
                        # store dialog on the profile
                        set_dlg_profile("caller","$avp(s:group)");
                    }
                } else {
                    xlog("L_INFO", "----- group $avp(s:group) doesn't have sim_calls limit\n");
                }
            } else {
                xlog("L_INFO", "----- user $avp(s:username) doesn't belong to any groups\n");
            };




root at sip01:~# opensipsctl fifo profile_get_values caller
value:: 80 count=2

root at sip01:~# opensipsctl fifo profile_get_values carrierin
value:: 192.168.1.234 count=2

profile_list_dlgs:

opensipsctl fifo profile_list_dlgs caller
dialog::  hash=57:1237628390
    state:: 4
    user_flags:: 0
    timestart:: 1299009653
    timeout:: 1786844
    callid:: 32d75fda0adefcc6454938161fa8f488 at 192.168.1.234
    from_uri:: sip:+16465222041 at 192.168.1.234
    to_uri:: sip:+18642227540 at 10.1.0.141
    caller_tag:: as303e8090
    caller_contact:: sip:+16465222041 at 192.168.1.234
    callee_cseq:: 102
    caller_route_set:: 
    caller_bind_addr:: udp:10.1.0.141:5060
    callee_tag:: as6b251cdf
    callee_contact:: sip:8642227540 at 10.1.0.137
    caller_cseq:: 102
    callee_route_set:: 
    callee_bind_addr:: udp:10.1.0.141:5060
dialog::  hash=1234:1922532974
    state:: 4
    user_flags:: 0
    timestart:: 1299009708
    timeout:: 1786898
    callid:: 61e4b8a31839e0c311ed482c6453317a at 192.168.1.234
    from_uri:: sip:+12127858470 at 192.168.1.234
    to_uri:: sip:+18642227540 at 10.1.0.141
    caller_tag:: as7c87f91d
    caller_contact:: sip:+12127858470 at 192.168.1.234
    callee_cseq:: 102
    caller_route_set:: 
    caller_bind_addr:: udp:10.1.0.141:5060
    callee_tag:: as7bd2b3e8
    callee_contact:: sip:8642227540 at 10.1.0.137
    caller_cseq:: 102
    callee_route_set:: 
    callee_bind_addr:: udp:10.1.0.141:5060
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