I configured a H323 gateway and initially it was working fine a couple of hours back. We have 6 PRIs out of which 3 are one Service Provider (SP) and another 3 r a different SP. Now the out going calls are happening through all the pris. In one SP pri the incoming call is not happening, it gives an error message All the channels are busy. I debuged it and the cause value is 34. Have attached the gw conf.