User guide

IG7600 Administration Manual

IG7600 also provide Caller ID Generation to the Caller ID equipped Single Line

Telephone.

3.14 Class Of Service (COS)

IG7600 provides 8 Classes of Service (COS) for assignment of outside line

dialing-privileges. Each extension may be assigned one Day-COS and one Night-COS.

The Extension COS is primarily used for restriction and control of long distance dialing.

COS 0 is the highest priority. COS 7 is the lowest one.

3.15 Daylight Saving Time

Daylight Saving Time (DST) feature supports auto adjustment for daylight saving time. It

allows you to configure the Daylight Saving Time (DST) which includes support for auto

adjustment of daylight saving time.

- Internet Time: it obeys the international standard rule.

- Manual DST Rule: it allows you to define your own Daylight Savings Time Rule.

3.16 Default Set

Clear all settings and return the IG7600 set to the factory condition will take at most 5

minutes.

When rebooting the IG7600 to the default, some settings for the registered IP Phones

(IP2061, M22 and M62) and Smart Phones are reset to the default also.

- Line Keys

- Call Forward (Direct, Busy, No Answer, DND, Call Fork)

- Phone Lock

- Call Waiting

- Call Waiting Tone

3.17 Direct In Dialing (DID)

IG7600 provides a Direct In Dialing Table for IP Trunks. It will be able to offer its individual

phone number for each extension.

IG7600 provides 100 entries in the Direct In Dialing Table. Each entry includes

- DID Number: used to check the Calling Party Number of the incoming call.

- Destination: the ringing destination of the incoming call. It can be a Phone

Extension, Virtual Extension, Auto Attendant, UCD Group, Speed Dial, or Paging

number. It also can be an outside phone number.

- Outgoing Call ID: used as the private Caller ID when the “Destination” user makes

the outgoing call. When the setting is null, it assumes to be the same as “DID

Number”.

- Display Name: used as the Caller Name when the “Destination” user makes the

outgoing call.

- Trunk: the applied trunk(s) of this DID entry. If it’s “All”, this entry will be applied for

the all IP Trunks.