PIMG Gateway Integration to Unity and NEC 2400

[vikki724]

HI- I have 4 PIMG Gateways configured for use between a NEC 2400, Unity 4.2 and CM5.1. The PIMG's all seem to have issues. The PIMG1 Port one is "bad" PIMG2 Reboots when learning tones, bad data error when attempting to learn dial tone . PIMG3 does not answer any calls, PIMG4 is operational, NEC phones can access Unity with the exception of there is no detection of hangup from NEC, cannot successful light/update MWI on NEC phone. All of these gateways are identically configured with the exception of IP addressing and I used the Cisco Guide below to Configure and update firmware.

http://www.cisco.com/en/US/products/sw/voicesw/ps2237/prod_configuration_guide09186a0080611b95.html

Any assistance would be greatly appreciated!!