AltiGen comm ACM 5.1 manual Setting trunk In Call Routing to an AA

Chapter 12: Trunk Configuration

Figure 13. Setting trunk In Call Routing to an AA

5.Call from one trunk to the testing reference trunk. You should hear a 1kHz tone playing at the originating side.

6.While the tone is playing, measure the Rx Level at the trunk that is making the outgoing call.

If the reading is less than -6 dB, for example -3 dB, take the following steps to attenuate the gain for the Triton Analog Trunk to IP phone connection:

a.Go to VoIP Board configuration and click the Advance button.

b.Set the Transmitting gain to IP Extension to 3 for the Triton Analog Trunk. (Do NOT change the gain in the trunk property of the Triton Analog Trunk Board, since it may impact the echo canceller performance.If the reading is -6 dB to - 14 dB, for example, -12dB, no change is needed.

If the reading is -15 dB to -18dB, take the following steps to increase the gain for the Triton Analog Trunk to IP phone connection:

a.Go to VoIP Board configuration and click the Advance button.

b.Set the Transmitting gain to IP Extension to 9 for the Triton Analog Trunk. (Do NOT change the gain in the trunk property of the Triton Analog Trunk Board, since it may impact the echo canceller performance.)

AltiWare ACM 5.1 Administration Manual 167