There is a commercial module for FreePBX to be used with BRIA softphones that does strange things to the FreePBX configuration tables/databases, and then breaks the FOP2 manager auto configuration as it generates TWO devices for a user, without being in user^device mode.

There is a way to make the FOP2 Manager and FOP2 autoconfiguration scripts works, but requires some tweaks:

1. Create a mysql trigger
2. Use a customized autoconfig-buttons.sh script

For the MySQL trigger, create a file named trigger.sql with this content:

DROP TRIGGER IF EXISTS AddNines;
DELIMITER $$
CREATE TRIGGER AddNines
BEFORE INSERT ON fop2buttons
FOR EACH ROW
BEGIN
IF(new.Device like '%/%' AND new.Device not like '%/999%' AND new.type='extension')
    then 
            set new.`Channel` = REPLACE( new.Device, '/', '/999');
END IF;
END;
$$
DELIMITER ;

You have to create it in MySQL with this command (you must know the MySQL root password):

mysql -u root -p asterisk < trigger.sql

The trigger will populate the channel field in the fop2buttons table with the extra device that Bria uses.

Then you must alter autoconfig-buttons.sh, look for this query:

mysql -EB -u $DBUSER $DBPASS -h $DBHOST $DBNAME -e \
    "SET NAMES utf8; SELECT device AS channel,type,if(type<>'trunk',exten,'') AS extension,\
    label, mailbox, context, privacy,\`group\`,IF(type='trunk',IF(email<>'',concat('splitme-',email),''),email) as email, \
    channel as extrachannel, $FINAL_FIELDS FROM fop2buttons \
    WHERE exclude=0 \
    ORDER BY $ORDER" | sed '/\*\*/d' | sed 's/: /=/g' | sed '/.*=$/d' | while read LINEA

and replace it with this one instead:

mysql -EB -u $DBUSER $DBPASS -h $DBHOST $DBNAME -e \
    "SET NAMES utf8; SELECT IF(type='extension' AND channel<>'',channel,device) AS channel,type,if(type<>'trunk',exten,'') AS extension,\
    label, mailbox, context, privacy,\`group\`,IF(type='trunk',IF(email<>'',concat('splitme-',email),''),email) as email, \
    IF(type='extension' AND channel<>'',device,channel) as extrachannel, $FINAL_FIELDS FROM fop2buttons \
    WHERE exclude=0 \
    ORDER BY $ORDER" | sed '/\*\*/d' | sed 's/: /=/g' | sed '/.*=$/d' | while read LINEA

Finally log into the FOP2 Manager and select the Buttons tab, and then restart the FOP2 service.