Account Advanced Settings - Grandstream Networks GHP6 Series Administration Manual

Account Ring Tone
Ignore Alert-Info header
Match Incoming Caller ID

Account Advanced Settings

Check Domain Certificates
Validate Certificate Chain
Validate Incoming SIP
Messages
● Example of a simple dial plan used in a Home/Office in the US: { ^1900x. | <=1617>[2-
9]xxxxxx | 1[2-9]xx[2-9]xxxxxx | 011[2-9]x. | [3469]11 }
Explanation of example rule (reading from left to right):
● ^1900x. – prevents dialing any number started with 1900;
● <=1617>[2-9]xxxxxx – allows dialing to local area code (617) numbers by dialing7
numbers and 1617 area code will be added automatically;
● 1[2-9]xx[2-9]xxxxxx |- allows dialing to any US/Canada Number with 11 digits length;
● 011[2-9]x – allows international calls starting with 011;
● [3469]11 – allows dialing special and emergency numbers 311, 411, 611 and 911.
Note: In some cases, where the user wishes to dial strings such as *123 to activate voice
mail or other applications provided by their service provider, the * should be predefined
inside the dial plan feature. An example dial plan will be: { *x+ } which allows the user to dial
* followed by any length of numbers.
Max length of dial plan is up to 1024 characters.
Ringtone
Allows users to configure the ringtone for the account. Users can choose from different
ringtones from the dropdown menu.
Note: User can also choose silent ring tone.
Configures to play default ringtone by ignoring Alert-Info header.
The default setting is "No".
Specifies matching rules with number, pattern, or Alert Info text (up to 10 matching rules).
When the incoming caller ID or Alert Info matches the rule, the phone will ring with selected
distinctive ringtone. Matching rules:
● Specific caller ID number. For example, 8321123.
● A defined pattern with certain length using x and + to specify, where x could be any digit
from 0 to 9. Samples:
xx+ : at least 2-digit number.
xx : only 2-digit number.
[345]xx: 3-digit number with the leading digit of 3, 4 or 5.
[6-9]xx: 3-digit number with the leading digit from 6 to 9.
● Alert Info text
Users could configure the matching rule as certain text (e.g., priority) and select the custom
ring tone mapped to it. The custom ring tone will be used if the phone receives SIP INVITE
with Alert-Info header in the following format: Alert-Info: <http://127.0.0.1>; info=priority
Selects the distinctive ring tone for the matching rule. When the incoming caller ID or Alert
Info matches one of the 10 rules, the phone will ring with the associated ringtone.
Security Settings
Configures whether the domain certificates will be checked when TLS/TCP is used for SIP
Transport. The default setting is "No".
Validate certification chain when TCP/TLS is configured.
The default setting is "No".
Specifies if the phone will check the incoming SIP messages Caller ID and CSeq headers. If
the message does not include the headers, it will be rejected. The default setting is "No".