Dell PowerConnect Rack Mounts - New Mount Size::Option 2 (Small Mounts) The Avaya 5420 runs off

The Avaya 5420 runs off of a digital line cord instead of newer VoIP technology

The Adtran 1700515E12 is the Wi-Fi version of the NetVanta 1335

8660 is an IP phone that accepts class 0 Power over Ethernet

Bizfon BizTouch 3 BT3 Phone Description:

The 1200314L2 is a dual port T1 card for the Adtran Atlas 550

Dell PowerConnect Rack Mounts - New Mount Size::Option 2 (Small Mounts) The Avaya 5420 runs offDell PowerConnect Rack Mount Kits Description: These rack ears are new, never used and are a direct fit for your Dell Powerconnect switch. These kits are guaranteed to fit the listed compatible switches. Each Rack Mount Kit Includes: 2x Rack Ears 8x screws Rack Mounts Compatibility: The kits come in two different options. For a compatibility list, see below: Option 1: 3424P 3448P 3524P 3548P 5524 5524P 5548 5548P 6224 6224F 6224P 6248 6248P 7024 7024F