Help!! ATA 186 port 2 P2P using D-link

ATA 186 port 2 P2P using D-link
ATA >Dlink –IP—Dlink >ATA

Port 1 works Fine and port two is one way sound.

Here is a debug ran using prserve.exe

Port 1

Response=100; Trying
Response=180; Ringing
SCC:ev=10[0:0] 3 0
Response=200; OK
useUserInd = 1
Frames per packet=2
SetG723Mode: 2 0
[0]Enable encoder 0
[0]: EC 1
RTP TX[0]:SSRC_ID = cdd81710
RTP Tx Init: 0, 0
[0]Enable encoder 0
Enable LEC adapt [0]=1
[0]Start/Resume Media-> 192.168.0.141:20000 (pt=0)
SCC:ev=12[0:0] 3 0
[0]DPKT 1st: 800 560, pt 0
2:00;3,0,0,0,
SCC Cmd[0:0]DISCONNECT
Got BYE/CANCEL Resp
SCC:ev=13[0:0] 10 0
SCC Cmd[0:0]RELEASE
>>> SIP Soft Reset [0:0] 192.168.0.141:20000 (pt=0)
SCC:ev=12[1:0] 3 0
9:30;0,3,0,0,
SCC Cmd[1:0]DISCONNECT
Got BYE/CANCEL Resp
SCC:ev=13[1:0] 10 0
SCC Cmd[1:0]RELEASE
>>> SIP Soft Reset [1:0]