But I am unable to make a outbound call. When I was trying the following was get.

freeswitch@internal> originate openzap/smg_prid/a/9940464753@g1 openzap/smg_prid/a/9940464753@g1
-ERR NORMAL_CIRCUIT_CONGESTION

2010-01-23 10:00:45.688854 [WARNING] ozmod_sangoma_boost.c:348 TX EVENT: CALL_START:(80) [w1g1] CSid=2 Seq=2 Cn=[FreeSWITCH] Cd=[9940464753] Ci=[0000000000] Rdnis=[]
freeswitch@internal> 2010-01-23 10:00:46.709355 [WARNING] ozmod_sangoma_boost.c:1373 RX EVENT (N): CALL_START_NACK:(82) [w256g256] Rc=0 CSid=2 Seq=2
2010-01-23 10:00:46.709355 [WARNING] sangoma_boost_client.c:220 TX EVENT (N): CALL_START_NACK_ACK:(83) [w1g1] Rc=0 CSid=2 Seq=3
2010-01-23 10:00:46.709355 [ERR] mod_openzap.c:1162 No channels available
2010-01-23 10:00:46.709355 [ERR] switch_ivr_originate.c:2411 Cannot create outgoing channel of type [openzap] cause: [NORMAL_CIRCUIT_CONGESTION]
2010-01-23 10:00:46.709355 [DEBUG] switch_ivr_originate.c:3211 Originate Resulted in Error Cause: 34 [NORMAL_CIRCUIT_CONGESTION]

Please help me...........