Grandstream Networks HANDYTONE 486 - Manual (Page 20)

HandyTone-486 User Manual Grandstream Networks, Inc.
20
SIP Registration:
Yes No
Unregister On Reboot:
Yes No
Register Expiration: 60
(in minutes. default 1 hour, max 45 days)
Early Dial:
No Yes (use "Yes" only if proxy supports 484 response)
Dial Plan Prefix:
(this prefix string is added to each dialed number)
No Key Entry Timeout: 4
(in seconds, default is 4 seconds)
Use # as Dial Key:
No Yes (if set to Yes, "#" will function as the "(Re-)Dial" key)
local SIP port: 5060
(default 5060)
local RTP port: 5004
(1024-65535, default 5004)
Use random port:
No Yes
NAT Traversal:
No
Yes, STUN server is: (URI or IP:port)
keep-alive interval: 20
(in seconds, default 20 seconds)
Use NAT IP
(if specified, this IP address is used in SIP/SDP message)
Proxy-Require:
(if specified, the content will appear in Proxy-Require header)
Firmware Upgrade:
Via TFTP Server
168
.
75
.
215
.
188
Via HTTP Server
fm.grandstream.com/gs
Automatic HTTP Upgrade:
No Yes, check for upgrade every
7
days (default 7 days)
SUBSCRIBE for MWI:
No, do not send SUBSCRIBE for Message Waiting Indication
Yes, send periodical SUBSCRIBE for Message Waiting Indication
Offhook Auto-Dial:
(User ID/extension to dial automatically when offhook)
Enable Call Features:
No Yes (if Yes, Call Forwarding & Call-Waiting-Disable are supported locally)
Disable Call-Waiting:
No Yes
Send DTMF:
in-audio via RTP (RFC2833) via SIP INFO
DTMF Payload Type: 101
Send Flash Event:
No Yes (Flash will be sent as a DTMF event if set to Yes)
FXS Impedance:
current setting is " 600 Ohm (North America)"