BROADSOFT PARTNER CONFIGURATION GUIDE – YEALINK T4X IP PHONE 20-BD5476-00
©
2017 BROADSOFT INC. PAGE 14 OF 150
BroadWorks SIP Phone Interoperability Test Plan Support Table
Test Plan Package Test Plan Package Items Supported Comments
Video – BroadWorks
Video Conference
Network-based Conference Yes Only T49G model.
Network-based Conference – HD Yes Only T49G model.
Collaborate – Video Yes Only T49G model, except
upgrading to video.
Collaborate – Video – HD Yes Only T49G model, except
upgrading to video.
TCP
Register Yes
Outgoing Invite Yes
Incoming Invite Yes
IPV6
Call Origination Yes
Call Termination Yes
Session Audit Yes
Ringback Yes
Codec Negotiation/Renegotiation Yes
Voice Message Deposit/Retrieval Yes
Call Control Yes
Registration with Authentication Yes
Busy Lamp Field Yes
Redundancy Yes
SBC Yes
Video NT Only T49G model.
Dual Stack with Alternate
Connectivity
No
2.2.2 Other Interface Capabilities
The Yealink T4x Series may have implemented support for the following:
BroadWorks Xtended Services Interface (Xsi)
Extensible Messaging and Presence Protocol (XMPP) (BroadCloud/BroadWorks
Collaborate Instant Messaging and Presence [IM&P])
Support for these interfaces is demonstrated by completing the BroadWorks SIP Phone
Functional Test Plan [6]. Support for these interfaces is summarized in the following table.
BroadWorks Xtended Services Interface (Xsi) and BroadCloud IM&P Support Table
Interface Feature Supported Comments
Xsi Features –
Authentication
Authenticate with SIP Credentials Yes
Authenticate with BroadWorks User
Login Credentials
Yes Default.