
Spectralink VIEW Certified Configuration Guide: Aruba Networks
721-1002-000_AB.docx
March 2015 7
Spectralink 8440/8441/8450/8452/8453 Wireless
Telephone
Meets VIEW minimum call
capacity per AP:**
Spectralink 8020/8030 Wireless Telephone*
Meets VIEW minimum call
capacity per AP:**
6 (Wi-Fi Standard
QoS)***
8 (Wi-Fi Standard QoS)***
*Spectralink handset models and their OEM derivates are verified compatible with the WLAN
hardware and software identified in the table. Throughout the remainder of this document they
will be referred to collectively as “Spectralink wireless telephones”, “phones” or “handsets”. The
8440, 8441 (8440 with personal alarm hardware), 8450 (with 1D bar code reader), 8452 (with
1D and 2D bar code reader), and 8453 (8452 with personal alarm hardware) handsets will be
referred to collectively as the 84-Series handsets. The 8741 and 8753 (with 2D bar code
reader) will be referred to collectively as the 87-Series handsets.
** Maximum calls tested per the VIEW Certification Test Plan. The certified product may actually
support a higher number of maximum calls.
*** WPA2-Enterprise and Wi-Fi Standard QoS are not available for Spectralink 8020/8030
handsets connecting to traditional PBXs.
Known Limitations
The following limitations were discovered during VIEW testing of this product
1Mb/s and 2Mb/s data rates must be disabled to meet maximum call capacity.
“Legacy Station Workaround” must be enabled on the radio of an Aruba 11n/11ac AP to
which the Spectralink wireless phone is connected.
All handsets operating on a given AP radio must have the same QoS setting. The APs
must be configured to enable the corresponding features to support the handset QoS
setting.
Heavy multicast, broadcast or push-to-talk (PTT) traffic may impair voice quality.
Voice and data must be separated onto separate service set identifiers (SSIDs) to obtain
the best voice performance.
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