Grandstream Networks HT812 Series Administration Manual page 17

continuous tone, OFF should be zero. Otherwise, it will ring ON ms and a pause of OFF ms and
Reorder Tone
then repeat the pattern.
Confirmation Tone
Example configuration for N.A.
Call Waiting Tone
Dial tone:
Prompt Tone
f1=350@-13, f2=440@-13, c=0/0;
Conference Party Hangup Tone *
Syntax: f1=freq@vol, f2=freq@vol, c=on1/off1-on2/off2-on3/off3; [...]
Special Proceed Indication Tone
(Note: freq: 0 – 4000Hz; vol: -30 – 0dBm)
Special Condition Tone
* "Conference Party Hang-up Tone" will apply only if the "Special Feature" is set to "MTS".
Special Proceed Indication Tone: This feature allows user to configure the tone played when user
goes offhook and there is voicemail on the subscribed mailbox. Need to set 'MWI Tone' to
'Special Proceed Indication Tone' to use this feature.
Prompt Tone Access Code Key pattern to get Prompt Tone. Maximum 20 digits.
Configuration update via keypad (analog phone connected to FXS port keypad using IVR menu)
Lock Keypad Update
is disabled if set to Yes.
Disable Voice Prompt Voice prompt is disabled if set to Yes.
Disable Direct IP Call Direct IP call is disabled if set to Yes.
Play Busy Tone When Account is When this feature is set to Yes, device will play busy tone when the FXS port account is not
unregistered registered, and the attached analog phone is offhook.
Allow users to block incoming calls from specific list of numbers.
Maximum allow 10 SIP numbers and each number should be separated by a comma (',') in web
Blacklist for Incoming Calls
UI.
Other allowed characters are 0-9, comma (","), asterisk ('*'), pound sign ('#') and plus sign ('+').
Defines the URL or IP address of the NTP server. The ATA may obtain the date and time from the
NTP Server
server. The default setting is "pool.ntp.org."
Allow DHCP Option 42 to override Defines whether DHCP Option 42 should override NTP server or not. When enabled, DHCP
NTP server Option 42 will override the NTP server if it is set up on the LAN. The default setting is Yes.
DHCP Option 17 Enterprise
Configure the DHCP option 17 number. Default is 3561
Number
By default, the device will split the allowed memory for CDR file into 2 parts. Device will create
the first CDR file which is half of the allowed size, when it is full, device will create the second
file.
When "CDR File Option" is set to Default "Keep", device will keep the call records when both
CDR File Option
files are full, no more new record will be stored.
When this feature is set to "Overwrite", device will clear the first CDR file and start storing again.
When the feature is disabled the device will not record any calls.
The CDR file output will be available at Status page: [CDR File]
By default, the device will split the allowed memory for SIP file into 2 parts. Device will create
the first SIP file which is half of the allowed size, when it is full, device will create the second
file.
When "SIP File Option" is set to Default "Keep", device will keep the call records when both
SIP File Option
files are full, no more new record will be stored.
When this feature is set to "Overwrite", device will clear the first SIP file and start storing again.
The SIP file output will be available at Status page: [SIP File]
Note: "Send SIP Log" must be enabled to be able to capture the trace.
Allows users to disable weak ciphers DES/3DES and RC4, Symmetric Encryption SEED,
Symmetric Authentication MD5, Protocol Version SSLv2/SSLv3 or Disable All of the Above
Disable Weak TLS Cipher Suites
Weak TLS Ciphers Suites.
Default is No.
This feature allows customer to choose desired Minimum TLS Version.
Choices are:
Unlimited
Minimum TLS Version TLS 1.0
TLS 1.1
TLS 1.2
Default is Unlimited.
This feature allows customer to choose desired Maximum TLS Version.
Choices are:
Unlimited
Maximum TLS Version TLS 1.0
TLS 1.1
TLS 1.2
Default is Unlimited.
If set to SSL/TLS, the syslog messages will be sent through secured TLS
Protocol to syslog server.
Syslog Protocol Default setting is UDP.
Note: The CA certificate is required to connect with the TLS server
A reboot is required to take effect.
URL or IP address of syslog server.
Syslog Server
Note: A reboot is required to take effect.
Syslog Level Select the HT8xx to report the log level. Default is NONE. The level is one of EXTRA DEBUG,
DEBUG, INFO, WARNING or ERROR. Syslog messages are sent based on the following events:
1. product model/version on boot up (INFO level)