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SpoTel Series Voice Gateway:-­‐ User Manual
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Figure 4.7-1 Port configuration interface
Port parameters introduce as follows:
Tx Gain
It is use to control the volume of conversation, Adjust "TX gain" will affect the
end users voice size, the default value is 0.
Its value range from-10 – 10 dB
Rx Gain
It is use to control the volume of conversation, Adjust "RX gain" will affect the
end users voice size, the default value is 0.
Its value range from -10 – 10 dB
Primary /Secondary SIP
Display Name Primary /Secondary SIP account description. Its purpose is so you can identify
the SIP account with a meaningful name
Primary /Secondary
SIPUser ID
User account information, provided by VoIP service provider (ITSP). Usually in
the form of digit similar to phone number or actually a phone number.
Primary/Secondary SIP
Authenticate ID SIP service subscriber’s Authenticate ID used for authentication. Can be
identical to or different from SIP User ID.
Primary/Secondary
Authenticate password
SIP password which registers to soft switch/SIP server
Off-hook Auto-dial
Pre-assign an extension or phone number so that automatically dial a number
as soon as you pick up the phone set
Auto-dial Delay Time
Delay 0-3 seconds to automatically dial a number, 0 means dial number
immediately