Nortel 61C EPABX Upgradation

[ccompany]

Hello

Our company using nortel 61C pbx (rls 4.5) this time. From previous one year we are facing cards replacement problem, avaya do not support related to this release.So suggest me if we upgrade it in cs1000e (release 7.6) or upgrade to other exchange or any other solution. This time we are facing many problems in this pbx chassis. We want using analog, digital and some ip phones. We are using MSS(multi service switch) for data,video and voice.

 

[PERRYPJ]

I would look on the Internet for replacement cards, anything you need is there

OLD ROLMEN WORKING ON NORTELS AND AVAYA

 

[NoypiToits]

Before you Upgrade your 61C, Perform preventive maintenance, Check -48VDC (max. of -52VDC)output from your rectifier. Check the cable of the anlg. extension that always out-of-service. etc..

Villareal

 

[ccompany]

Thanks Villareal
I want know only best option regarding upgradation, after that if possible then we will upgrade system.