Special
Internet Marketing Services
  IP Office Platform
  Carroll Communications Home
  IP Office 406 r2
  IP Office 412
  IP Office Telephones
  Voice Mail Pro
  Phone Manager Pro
  IP Office Manager
  IP Office Soft Console
  Conferencing Center
  Compact Business Center
  Short Codes
  Data Networking
  IP Office Expansion Modules
  IP Office Licenses
  Centrales Telefonicas
  Voice over IP Phone Systems
  IP Office 403
  Locale Settings and Tones
NEW IP Office 500
  Phone System Quote
  IP Office Tek Tips
  T1 Lines

Small Business Phone System

Telecommunications Consulting
 
Overview of Manager
Whats New in Manager 3.2
Upgrading to Manager v 3.2
Installing Manager
Starting Manager & Connecting to IP Office
Backward Compatibility
Configuration Mode Interface
Security Settings
The Menu Bar
Toolbars
Using the Navigation Pane
Using the Group Pane
Group Pane Columns
Using the Details Pane
Using the Error Pane
Altering the Configuration Interface
Status Bar Messages
How the Configuration is Used
Mergeable Settings
Configuration File Sizes
Setting the Discovery IP Address
Loading a Configuration File
Creating a New Configuration
Importing and Exporting Settings
Saving a Configuration onto a PC
Sending a Configuration
Erasing the IP Office Configuration
Mobile twining settings
Backup/Restore/Import/Export
Line Form Overview
Analog Line Overview
Line | Analog Options
Line | BRI Overview
Line | Short Codes| BRI
Line Form (E1 PRI) Overview
Line | PRI Line (E1)
Line | Short Codes| Channels (E1 PRI)
Line Form (E1-R2) Overview
Line | Channels (E1-R2)
T1 Line Overview
Overview of Security Settings
Default Security Rights Users
Security Mode Interface
Loading and Saving Security Settings
General Security Settings
Security | System Details
Security | Unsecured Interfaces
Security Services Settings
Group Rights | Details| Configuration
Security Administration and Service User Setting
Open, Close / Save Configuration
Change Working Directory
File | Preferences
Offline Create / Send Config
Erase Configuration (Default)| Reboot| Audit Trail
Start Upgrade Wizard Tool
MSN Configuration & Extensions Renumber
File | Open Security Settings
Configuration Settings
BOOTP | BOOTP Entry
System Settings
System | LAN1 Settings
System | DNS Settings
System | Voicemail
System | Telephony
System | H.323 Gatekeeper
System | LDAP Settings
System | System Alarms
System | Call Detail Record
CDR Record Formats and Fields
Call Splitting
Line | Gateway (IP DECT)
IP DECT Line Overview
Line | VoIP (IP)
Line | Line (IP)| Short Codes
IP Trunk Fallback
Line Form (IP) Overview
Line | Special (T1 PRI)
Line | Channels (T1 PRI)| TNS
Line Form (T1 PRI) Overview
Line | Channels T1 Short Codes
 
IP Office Manager Pt.2
IP Office Manager Pt. 3
about us | phone equipment | voip solutions | partner phone system | site map | contact us

 

Line Form (T1 PRI) Overview

T1 PRI trunks are provided by the installation of an T1 PRI trunk card into the IP Office control unit.  The trunks on these cards can be configured for T1 operation or T1 ISDN operation. For full details of installation refer to the IP Office Installation manual.

Dual port T1 PRI trunk cards are only supported with the IP412 control unit and in Slot A of the IP406 V2 control unit.

Each physical trunk port supports up to 24 channels in T1 mode, 23 channels in PRI and QSIG modes.

Trunk Cards

Small
Office

IP403

IP406 V1

IP406 V2

IP412

Channels
per
Trunk

Signaling
Modes

Slots

A

A

B

A

B

A

B

A

B

Single PRI T1
Provides a single trunk.

24
23

T1
PRI
QSIG

Dual PRI T1
Provides two trunk connections..

  • Dialing Complete
    The majority of North-American telephony services use en-bloc dialing. Therefore the use of a
    ; is recommended at the end of all dialing short codes that use an
    N. This is also recommended for all dialing where secondary dial tone short codes are being used.   

  • AT&T Provider Settings
    For AT&T operation two information elements, TNS (Transit Network Selector) and NSF (Network Specific Facility), are sent in the call setup to the service provider. On IP Office, the values for TNS, NSF and the actual phone number presented to the line are determined by parsing the number dialed through, in sequence, the TNS, Special and Call by Call tabs. These tabs appear when the Provider setting on the Line tab is set to AT&T. Note also that B-channels within the same line can be brought from different service provides. Additionally some B-channels can be used 'call by call', that is, use a different service provider for each call.

 

Incoming Call Routing: Analog, T1, T1 ISDN and E1R2 Trunks

The following options are used to route incoming calls received on this type of trunk.

  1. Incoming Call Route
    Based on matching the Incoming Line Group plus if set the incoming number and or ICLID.

  2. System Short Code
    The IP Office checks for a short code match based on the incoming number.

  3. Voicemail Match
    The IP Office checks for a call flow start point name matching the incoming number.

Line | Line (T1 PRI)

Settings

Action

Operator Rights View

Mergeable

 

System

Level

Administrator

Manager

Operator

 

SOE

2.1

View

Pre-3.2

3.2

 

IP403

3.0DT

Edit

 

IP406 V1

3.0

New

 

IP406 V2

3.1

Delete

 

IP412

3.2

  • Line Number:
    Allocated by the system.

  • Line SubType: Default = PRI
    Set to PRI. If set to T1 see Line Form (T1). If set to ETSI, QSIG A or QSIG B see Line (E1).

  • Channel Allocation: Default = 23 -> 1
    The order, 23 to 1 or 1 to 23, in which channels are used.

  • Switch Type: Default = NI2
    Options 4ESS, 5ESS, DMS100 and NI2.

  • Provider: Default = Local Telco
    Select the PSTN service provider (AT&T, Sprint, WorldCom or Local Telco).

  • Prefix: Default = Blank
    Enter the number to prefix to all incoming numbers for callback. This is useful if all users must dial a prefix to access an outside line. The prefix is automatically placed in front of all incoming numbers so that users can dial the number back.

  • Test Number:
    Used to remember the external telephone number of this line to assist with loop-back testing. For information only.

  • Framing: Default = ESF
    Selects the type of signal framing used (ESF or D4).

  • Zero Suppression: Default = B8ZS
    Selects the method of zero suppression used (B8ZS or AMI ZCS).

  • Clock Quality: Default = Network
    Sets whether the IP Office takes it clock source for call synchronization and signalling from this line. One line connected to the IP Office should be set to Network. and wherever possible this should be a line connected to the central office exchange. Another line can be set to Fallback but all other lines should be set to Unsuitable.

  • CSU Operation
    Tick this field to enable the T1 line to respond to loop-back requests from the line.

  • Haul Length: Default = 0-115 feet
    Sets the line length to a specific distance.

  • Channel Unit: Default = Foreign Exchange
    This field should be set to match the channel signaling equipment provided by the Central Office. The options are Foreign Exchange, Special Access or Normal.

  • CRC Checking: Default = On
    Turns CRC on or off.

  • Line Signaling:
    The field can be set to either CPE (Customer Premises Equipment) or CO (Central Office). This field should normally be left at its default of CPE. The setting CO is normally only used in lab back-to-back testing.

  • Incoming Routing Digits: Default=0 (present call immediately)
    Sets the number of routing digits expected on incoming calls. This allows the line to present the call to the system once the expected digits have been received rather than waiting for the digits timeout to expire. This field only affects T1 line channels set to E&M Tie, E&M DID, E&M Switched 56K and Direct Inward Dial
    .

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

   
   

 

 

1-800-429-0077

 

avaya business partner | voice mail | avaya one x quick edition | jersey shore phone systems | vm pro | contact us
PO BOX 186 Spring Lake, New Jersey 07762
1-800-429-0077 ::: 732-280-3200
Copyright 2008 CarrollCommunications.com All Rights Reserved.