/etc/odbc.ini
[asterisk-connector]
Description = PostgreSQL connection to 'asterisk' database
Driver = PostgreSQL
Database = asterisk
Servername = localhost
UserName = asterisk
Password = asterisk
Port = 5432
Protocol = 8.4
ReadOnly = No
RowVersioning = No
ShowSystemTables = No
ShowOidColumn = No
FakeOidIndex = No
ConnSettings =

/etc/odbcinst.ini
[PostgreSQL]
Description     = ODBC for PostgreSQL
Driver          = /usr/pgsql-8.4/lib/psqlodbc.so
Setup           = /usr/lib/libodbcpsqlS.so
Driver64        = /usr/pgsql-8.4/lib/psqlodbc.so
Setup64         = /usr/lib64/libodbcpsqlS.so
FileUsage       = 1

res_odbc.conf
[asterisk_odbc]
enabled => yes
dsn => asterisk-connector
username => asterisk
password => asterisk
pooling => yes
limit => 50
pre-connect => yes

queues.conf
[general]
persistentmembers = yes
monitor-type = MixMonitor
log_membername_as_agent = yes

[queue](!)
setinterfacevar=yes
setqueuevar=yes
setqueueentryvar=yes
ringinuse=no
joinempty=yes
strategy=rrmemory
wrapuptime=5
retry=2
timeout=12
timeoutrestart=yes
maxlen=100
membermacro=queuelogic-general ; macros in extensions.conf
autopause=no
servicelevel=10

[queue1](queue)
periodic-announce=ivr/cc-queuefull
periodic-announce-frequency=60