Polycom 37477 Feature Profile page 2

Feature Profile 37477
Using Headsets with Polycom Phones
Phone Interface Types, Cables, and Adapters
Polycom phones and supported headsets have 2.5 mm, RJ-9 (sometimes called modular or
direct-connect), USB, or Quick Disconnect/Easy Disconnect (QD/ED) interface types. The
following table displays the phone interface types:
Table 1: Polycom Phone Interface Types
Phone Model/Interface Type
SoundPoint IP 320/330, 321/331
(2.5 mm)
SoundPoint IP 301, 335, 430, 450,
501, 550, 560, 601, 650, 670 (RJ-9)
VVX 500, 600, 1500 (RJ-9)
VVX 300/310, 400/410 (RJ-9)
*Although Polycom recommends using a QD/ED to 2.5 mm cable for optimal audio quality, you can also
use a QD/ED to RJ-9 cable in conjunction with an RJ-9 to 2.5 mm adapter.
The following table displays the interface cables or adapters that may be required for
compatibility between your headset and your phone:
Table 2: Required Phone Interface Cables or Adapters
Cable/Adapter Type
QD/ED to 2.5 mm cable
QD/ED to 2.5 mm cable
QD/ED to 2.5 mm cable
QD/ED to 2.5 mm cable
QD/ED to RJ-9 cable
QD/ED to RJ-9 cable
QD/ED to RJ-9 cable
QD/ED to RJ-9 cable
QD/ED to RJ-9 cable
2
Wired Headset Connection
QD/ED to 2.5 mm*
QD/ED to RJ-9
QD/ED to RJ-9
QD/ED to RJ-9
Manufacturer
GN Netcom Jabra
Plantronics
Sennheiser
VXi
GN Netcom Jabra
Plantronics
Plantronics
Sennheiser
VXi
Wireless Headset Connection
RJ-9 to 2.5 mm
None
None
None
Part Number or Model
SKU 1005173
SKU 70765
CCEL 191-2
1095
GN1200
27190-01
U10p variant
CSTD-01 05362
1026