Allow multiple extensions to be
assigned to one analog phone
Allow multiple extensions to be assigned to one analog
phone.
Allow extensions to be Alpha
Numeric (SIP/IAX users)
If extension is Alpha, outside line can't call in, but
extension can call out.
VoiceMail
This user will have a voicemail account after choosing this
option.
NAT
Check this option if the User or Phone is located behind a
NAT (Network Address Translation) enabled gateway.
SIP
Check this option if the User or Phone is using SIP or is a
SIP device.
IAX2
Check this option if the User or Phone is using IAX2 or is
an IAX2 device.
Call Waiting
Check this option if the User or Phone should have
Call-Waiting capability.
。
3-Way Calling
Check this option if the User or Phone should have 3-Way
Calling capability.
VM Password
Voicemail Password for this user, e.g.: "1234".
Delete VMail
Voicemail will not be checkable by phone if you chose this
option. Messages will be sent by e-mail only. Note: you
must configure SMTP server for this functionality.
4.1.2 General
Item
Explanation
Caller ID Detection
For FXO trunk lines, this option causes PBX to look for
Caller ID on incoming calls
Caller ID Signalling
Set the Type of caller ID signaling in use.