KM5020 Key Expansion Module
Features: Digital add on module. Allows an additional 20 programmable buttons. Connects to the DP5000 digital telephones. Shares station port of the host telephone.
Compatible: DP5000 & IP5000 series telephones, up to 2 KM5020's supported on: DP5018-S, DP5022-SDM, DP5022-SD, DP5122-SD, DP5032-SD, DP5132-SD, DP5130-SDL, IP5122-SD, IP5132-SD, IP5131-SDL. KM5020 not supported on DP5008.
Compatible: DP5000 & IP5000 series telephones, up to 2 KM5020's supported on: DP5018-S, DP5022-SDM, DP5022-SD, DP5122-SD, DP5032-SD, DP5132-SD, DP5130-SDL, IP5122-SD, IP5132-SD, IP5131-SDL. KM5020 not supported on DP5008.
