NB9/NB9W ADSL2+ VoIP Router 25
YML790 Rev8
Voice Menu 2
The lower part of the Voice entries screen provides fields in which details of your VoIP telephone number(s)
are entered, along with several other VoIP parameters.
The NB9/NB9W provides for two telephone ‘extensions’. If you have one VoIP number and one telephone
handset, plug this phone into Port 1 and enter the VoIP details in fields labelled with 1… .
If you have two handsets and one VoIP number then enter the same details in fields 1. and 2., above. In this
configuration, both handsets will operate in tandem in the same way as two handsets on an ordinary POTS line.
Notes: for 1 account and 2 handsets. Not all VoIP Service Provider support that function.
If you have two different VoIP numbers from the same VSP a separate ‘extension number’ may be entered for
each handset and calls
Field Means
DispName Will appear in telephone LCD display (if present)
Extension VoIP Phone Number. The SIP client phone number.
Auth Id VoIP account ID, a.k.a. SIP ID or VoIP Phone Number
Auth Password Account password
PSTN Call Route Incoming PSTN calls to ring on. Set the PSTN to ring on phone1 or phone2.
Emergency Calls: Emergency calls default to PSTN connection.
Max Digits Leave as default – refers to maximum length of digit string
RFC2833 Outband DTMF Value recommended by your VSP; default is Auto Negotiation
RTP Payload Type for RFC2833
Value recommended by your VSP; default is 101
Enable Phone Hotline (1&2) Hotline function will automatically connect to a stipulated VoIP or PSTN phone number; if
the box is checked and a number is entered, the nominated phone will ring as soon as the
handset is lifted.
Enable pass “*”Call Feature
to SIP Proxy:
Tick to enable the NB9W to pass “*” key press to the SIP Proxy
FAX Mode: Leave as default unless directed by VSP
Differentiating PSTN & VoIP
Ring Tone.
To differentiate ring tone for PSTN and VoIP calls.
Differentiating PSTN & VoIP
Dial Tone.
To differentiate dial tone for PSTN and VoIP calls.