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Requirement title

Functionality 

ImportanceNotes
1

D8XX_BLF-XML_FR-1

On Snom IP phones acting as UAS, any SIP extension having an active subscription of its state changes, shall sent a notification SIP message (NOTIFY) to the UAC, when one of the following state changes occur:

  • from any state => terminated
  • from any state => trying
  • from any state => early
  • from any state => confirmed

Must Have

Fully implemented

2

D8XX_BLF-XML_FR-2

On D8xx IP phones, any PFK (programmable function key - physical or virtual) can be assigned to a function, which allows monitoring state changes of the configured SIP extension (UAS) on another IP phone. This This function shall be called "BLF-XML". The following state changes states of the monitored SIP extension (UAS) shall be visualized:

  • monitored SIP extension is in idle mode => idle
  • monitored SIP extension seizes a line => busy
  • monitored SIP extension receives an incoming call => ringing
  • monitored SIP extension places an outgoing call => busy
  • monitored SIP extension dials or accepts an incoming call => busy

Must Have

This means, that the D8xx phone acts as a User Agent Client (UAC) and the IP phone of the monitored extension acts as User Agent Server (UAS).

2

D8XX_BLF-XML_FR-2

processed:

On Snom IP phones acting as UAS, any SIP extension having an active subscription of its state changes, shall sent a notification SIP message (NOTIFY) to the UAC, at least when one of the following state changes occur:

  • from any state => idle
  • from any state => trying
  • from any state => early
  • from any state =>
    UAS stateDialog state (NOTIFY)Processed state
    idle modeterminatedidle

    line seizing

    trying

    busy
    incoming call ringing

    early

    ringing
    • incoming call accepted
    • outgoing call accepted

    confirmed

    busy


    Must Have

    Fully implemented

    3D8XX_BLF-XML_FR-3The assignment shall be configured either manually via web user interface (WUI) and/or phone user interface (PUI), and automatically via auto-provisioning (HTTP/TFTP setting server), SRAPS, or remote management (TR-069).

    Must Have

    Fully implemented
    4D8XX_BLF-XML_FR-1-1

    On D8xx series, during an active subscription, state changes of the monitored SIP extension shall be visualized on both, PFK LED and PFK label.

    Must Have

    Fully implemented

    5D8XX_BLF-XML_FR-1-1-1

    The PFK LED behaviour and colour shall be according to this table

    Dialog stateterminatedtryingidleringingearlybusyconfirmed
    LED behaviouroffonblinkingon
    LED colour-redredred


    Must Have

    Fully implemented

    6D8XX_BLF-XML_FR-1-1-2

    The PFK label shall be composed of 3 areas:

    (A) icon area(B) name area
    (C) state area


    Must Have

    Fully implemented

    7D8XX_BLF-XML_FR-1-1-2-1

    The label icon area (A) shall contain the following distinguishable graphical symbol, representing the state

    Dialog stateStateterminatedidletryingringingearlybusyconfirmed
    Descriptionperson with a handsetperson with a handset plus an arrow (pointing away from the handset)person with a handset plus an arrow (pointing towards the handset)person with a handset and 2 sound waves (heading away from the handset)
    Graphical symbol
    Idle
    N/A
    Ringing
    Busy
    Colourwhiteredredred


    Must Have

    Fully Partly implemented

    8D8XX_BLF-XML_FR-1-1-2-2

    The label name area (B) shall contain the following text representing the display name or number (configurable) of the monitored / calling party

    Dialog stateterminatedidletryingringingearlybusyconfirmed
    rolesMonitored partyMonitored party >Calling party > monitored partyCalling party <> monitored party
    text101 or Alex101 > or
    Alex >
    102 > 101 or
    Alice > Alex
    102 <> 101 or
    Alice <> Alex
    text colourwhitewhitewhitewhite


    Must Have

    Partly implemented

    9D8XX_BLF-XML_FR-1-1-2-3

    The label state area (C) shall contain the following text representing the state

    stateidleringingbusy
    textidleringingbusy
    colourwhitewhitewhite


    Must Have

    Fully implemented

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