Since 2002 Grandstream has been producing a large range of SIP Unified Communications solutions. Their portfolio of products has grown to encompass all aspects of communication, from Video and Voice to Wireless Networking.
Please Note: The model number of your Grandstream telephone is displayed on a sticker on the back of the phone. Some models also display it on the top right corner above the display.
These phones have a dedicated headset port.
Please Note: The EDRC Feature should be OFF when using a wired headset.
Any Yealink headset with the included cable
Any Poly headset with a Reverse Polaris cable (U10P-S)
Any Jabra headset with Jabra GN1200 cable
Switch Setting: 4
Any EPOS headset with a CSTD 24 cable
The CSTD 01 cable works but is quieter
These phones support Wireless Headsets.
Configuration
Yealink WH64 with an EHS62 cable
Yealink WH62 or WH63, with an EHS60 cable
Any Poly wireless headset with an APV-63 cable, or an APD-80 and 85638-01 cable
Switch A
Any Jabra wireless headset with a Jabra Link 14201-33 cable, or a Fanvil EHS20 cable
Jabra Link 14201-33 cable, requires firmware 1.0.11.15 or higher
Switch A
Any EPOS wireless headset with a CEHS-AV 04 cable
Switch A
These phones have a USB port which works with USB Headsets or USB Dongles.
Requires firmware 1.0.5.24 or higher.
Please Note: A USB Headset DOES NOT require an EHS cable.
Any Yealink USB headset
Any Poly USB headset
Any Jabra USB headset
Any EPOS USB headset
Please Note: Volume adjustment and redial may not be fully supported.
Any Yealink Bluetooth headset
Any Poly Bluetooth headset
Any Jabra Bluetooth headset
Any EPOS Bluetooth headset
These phones have a dedicated headset port.
Please Note: The EDRC Feature should be OFF when using a wired headset.
Any Yealink headset with the included cable
Any Poly headset with a Reverse Polaris cable (U10P-S)
Any Jabra headset with Jabra GN1200 cable
Switch Setting: 4
Any EPOS headset with a CSTD 24 cable
The CSTD 01 cable works but is quieter
These phones support Wireless Headsets.
Configuration
Yealink WH64 with an EHS62 cable
Yealink WH62 or WH63, with an EHS60 cable
Any Poly wireless headset with an APV-63 cable, or an APD-80 and 85638-01 cable
Switch A
Any Jabra wireless headset with a Jabra Link 14201-33, or a Fanvil EHS20 cable
Jabra Link 14201-33 cable, requires firmware 1.0.11.15 or higher.
Switch A
Any EPOS wireless headset with a CEHS-AV 04 cable
Switch A
Please Note: Volume adjustment and redial may not be fully supported.
Any Yealink Bluetooth headset
Any Poly Bluetooth headset
Any Jabra Bluetooth headset
Any EPOS Bluetooth headset
These phones have a dedicated headset port.
Please Note: The EDRC Feature should be OFF when using a wired headset.
Any Yealink headset with the included cable
Any Poly headset with a Reverse Polaris cable (U10P-S)
Any Jabra headset with Jabra GN1200 cable
Switch Setting: 4
Any EPOS headset with a CSTD 24 cable
The CSTD 01 cable works but is quieter
These phones support Wireless Headsets.
Configuration
Yealink WH64 with an EHS62 cable
Yealink WH62 or WH63, with an EHS60 cable
Any Poly wireless headset with an APV-63 cable, or an APD-80 and 85638-01 cable
Switch A
Any Jabra wireless headset with a Jabra Link 14201-33 or a Fanvil EHS20 cable
Jabra Link 14201-33 cable, requires firmware 1.0.11.15 or higher
Switch A
Any EPOS wireless headset with a CEHS-AV 04 cable
Switch A