PhoneLine+ Supported Hardware
The following devices are compatible with the PhoneLine+ soft client.
Compatible devices are available to order separately, or as part of the PhoneLine+ hardware-only provisioning option.
- If a customer has requested the full PhoneLine+ service (including the soft client) and wishes to purchase a device to go with this, visit the ‘Ordering hardware on the PhoneLine+ Partner Portal’ article.
- To view the steps for the hardware-only provisioning journey, please refer to the PhoneLine+ Provisioning course on the Gamma Academy.
Polycom devices

Polycom VVX150
The Polycom VVX 150 is a small, two-line IP desk phone.
Guide to follow.

Polycom VVX 250
The Polycom VVX 250 is a 4-line IP desk phone with a colour display.

Polycom VVX 450
The Polycom VVX 450 is a 12-line IP desk phone with a colour display.
YeaLink devices

YeaLink 73P with the base station
The W73P is a single-cell DECT device from Yealink. The W73P has two components, the W70B base station, and the W73H handset.
Click here to read through the YeaLink 73P guide.
Known behaviours:
- YeaLinks support one call at a time.
Cisco devices

Cisco ATA 192
The Cisco ATA 192 Multiplatform Analog Telephone Adapter turns traditional telephone, fax, and overhead paging communications devices into IP devices, for customers who connect to enterprise networks, small offices, or unified communications as a service from the cloud.
Grandstream devices

Grandstream ATA – HT801
The Grandstream ATA is a single port ATA.
Click here to read through the Grandstream ATA – HT801 guide.
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