User Manual Telephone Adaptor HandyTone-286

HandyTone -286 User Manual Grandstream Networks, Inc.
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Proxy-
R
equire:
SUBSCRIBE for MWI:
No, do not send SUBSCRIBE for Message Waiting Indication
Yes, send periodical SUBSCRIBE for Message Waiting Indication
Offhook Auto-
D
ial:
(User ID/extension to dial automatically when
offhook)
Enable Call Features:
No Yes (if Yes, Call Forwarding & Call-Waiting-Disable are
supported locally)
Use Bell-style
3-way Conference:
No Yes (if Yes, *23 will be disabled)
Disable Call-Waiting:
No Yes
Send DTMF:
in-audio via RTP (RFC2833) via SIP INFO
D
TMF Payload Type:
101
Send Flash Event:
No Yes (Flash will be sent as a DTMF event if set to Yes)
Onhook Threshold:
800 ms
F
XS Impedance: 600 Ohm (North America)
Caller ID Scheme:
Bellcore (North America)
Onhook Voltage:
36V
Polarity Reversal:
No Yes (reverse polarity upon call establishment and
termination)
NTP Server:
time.nist.gov
(URI or IP address)
Send Anonymous:
No Yes (caller ID will be blocked if set to Yes)
Anonymous Method:
Time to ring:
Use From Header Use Privacy Header
60 seconds
Special Feature:
Standard
Syslog Server:
Syslog Level:
NONE
Session Expiration:
180
(in seconds. default 180 seconds)
Min-SE:
90
(in seconds. default and minimum 90 seconds)
Caller Request Timer:
Yes No (Request for timer when making outbound calls)