Nortel 1100 1200 Series 1120E 1140E Charcoal Handsets - New Phones The 1200570L1 has support for

The 1200570L1 has support for vLANs (Virtual Local Area Networks)

Avaya S3500 Messaging Storage Server MSS-S 700402845 Description:

The Atlas 550 1200306L2 has built in support for up to six cards in its factory configuration

Adtran 4205290L6 Features:

Avaya 5420 Features:

Nortel 1100 1200 Series 1120E 1140E Charcoal Handsets - New Phones The 1200570L1 has support forNortel 1100 1200 Series Handset Description: The Nortel Handset is a direct replacement for your Nortel 1100 and 1200 series phone that provides crystal clear quality calls. Each Nortel 1100 and 1200 series handset is guaranteed to fit the listed compatible phones and is a perfect way to upgrade a dirty, damaged, or malfunctioning Nortel handset. Nortel Handset Compatibility: Nortel 1110 IP Phone Nortel 1120E IP Phone Nortel 1140E IP Phone Nortel