MERLIN LEGENDCommunications System Release 6.1

 

Issue 1

System Planning 555-661-112

 

August 1998

5 Data Communications

 

 

 

Creating Data Hunt Groups

 

Page 5-40

 

 

 

 

 

Creating Data Hunt Groups

5

 

 

 

 

Use these instructions if the system has a group of modems or ISDN terminal adapters.

DHGs are data calling groups that provide uniform call distribution among a group of modems or a group of ISDN terminal adapters (such as the Ascend Pipeline 25PX or 50). DHGs support the following:

■Modem pools

■Dedicated lines for data service

■A local host computer

■A workstation that functions as a gateway on a LAN

For more information, see the “Planning Overview,” earlier in this chapter. For information on modem pools, see application note, MERLIN LEGEND Communications System Modem Pooling.

Guidelines

5

Use the following guidelines for the procedure in this section:

■Members of a DHG must be extension jacks of the same type: all analog or all MLX.

■You can assign up to 32 DHGs or calling groups, or a combination of both types. Each DHG can have a maximum of 20 members and each data station can be a member of only one DHG.

■You can designate particular lines/trunks or pools (Hybrid/PBX mode only) to ring directly into a DHG. However, incoming calls on a given line/trunk can be directed to only one DHG.

■Extension numbers 770–791 and 7920–7929 are reserved automatically for calling groups and DHGs. If you want to change the extension numbers assigned to a DHG, see the information about reassigning extension numbers described in Chapter 2, “Control Unit Configuration.” The same considerations apply to data stations and voice extensions.

Forms Needed

■Form 2a, System Numbering: Extension Jacks

■Form 2c, System Numbering: Line/Trunk Jacks

■If the system has trunk pools (Hybrid/PBX mode only) Form 2c, System Numbering: Line/Trunk Jacks

■If the system includes voice calling groups, Form 7d, Group Calling

■If you plan to renumber the factory-set extensions, Form 2d, System Numbering: Special Renumbers

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Lucent Technologies 6.1 manual Creating Data Hunt Groups, Guidelines