7
Poly Edge E Expansion Module (Back)
The following figure displays the hardware features on Poly Edge E Expansion Module (Back). The table
lists each feature numbered in the figure.
Figure 2: Poly Edge E Expansion Module hardware features (Back)
Poly Edge E Expansion Module Hardware Feature (Back) Descriptions:
REFERENCE
NUMBER
FEATURE FEATURE DESCRIPTION
1
USB-C port for
E EM or headset
connection
On an E500 Series phone, allows you to connect a second EM. If a
second EM is not connected, you can use this port to connect a USB
headset. You can also connect a USB headset to this port when an
EM is connected to an E400 Series phone.
2
Stand or wall
mount connection
slots
Attach a desk stand or wall mount accessory to the EM
3 Alignment tab
When connecting one EM, inserts into the alignment tab slot on
the phone. When connecting a second EM on an E500 Series
phone, inserts into the alignment tab slot on the first EM.
4 EM connector
Connects the EM to the phone. On an E500 Series phone, also
connects a second EM to the first EM.