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Epygi Technologies    

 

 

                                                  Configuring Quadro with ISDN

 

 

Fig. 7: ISDN Wizard – Page 3 

ISDN L3 Timers:  

 

The  T302 Timer text field requires the value for the T302 timer in milliseconds 

(digit values from 0 to 15000) and indicates the time frame system is waiting for 
digit to be dialed and when timer expires, it initiates the call.  

 

The  T309 Timer text field requires the value for the T309 timer in milliseconds 

(digit values from 0 to 90000) responsible for call steadiness during link 
disconnection within the period equal to this timer value. If the value in this field is 

0, T309 timer will be disabled.  

 

The  T310 Timer text field requires the value for the T310 timer in milliseconds 

(digit values from 1000 to 120000) responsible for the outgoing call steadiness 
when CALL PROCEEDING is already received from the destination but call 

confirmation (ALERT, CONNECT, DISC or PROGRESS) is not yet arrived.  

 

The  Alert Guard Timeout requires the value for the Alert Guard Timer in 

milliseconds (numeric values from 0 to 500) between CALL PROC and ALERT 

messages. Timer it is used when Quadro is connected to a slow ISDN-PBX. 
Recommended values are: 

- fast connection (0ms); 

- normal connection  (150ms), default; 
- slow connection  ISDN-PBX (350ms); 
- very slow connection  ISDN-PBX (500ms).  

9.

 

Following fields need to be inserted according to the ISP requirement: 

 

The Switch

 Type is another configuration parameter that depends on the Service 

 

election CO should feedback only by the timeslot used for the call 

request.  

Provider.  
The Channel Selection drop down list is used to select between the Preferred and 

Exclusive B channel selection methods. For Preferred channel selection, the CO 

answers to the call request by the first available timeslot, while for Exclusive 
channel s

 

                PAGE 7  

                          7-Feb-06 

Содержание Quadro Quadro 16xi

Страница 1: ...ion Template NEWSupportTemplate dot Last saved 2 7 2006 12 00 00 PM Abstract This document helps to configure and use the Quadro via ISDN interface and describes the basic configuration steps to setup...

Страница 2: ...2 Functional Description 3 3 The Rear Panels of Quadro2xi 4xi and 16xi 3 4 Quadro s Front Panel LEDs 4 5 How to configure ISDN Trunk s 4 5 1 ISDN trunk configuration using DDI 5 5 2 ISDN trunk config...

Страница 3: ...and one D channel signaling data transfer The BRI B channel service operates at 64 kbps and is meant to carry user data the BRI D channel service operates at 16 kbps and is meant to carry control and...

Страница 4: ...tact your ISDN ISP administrator to get the ISDN Trunk configuration details Note that some ISDN ISPs may require the MSN configuration Perform following steps to configure the ISDN trunk s on the Qua...

Страница 5: ...ed when lines are connected to a PBX to allow incoming calls to be routed directly to an extension by dialling the appropriate number This is instead of the caller having to dial a switchboard operato...

Страница 6: ...t outgoing MSN text field when placing outgoing calls toward the CO 6 The Default outgoing MSN text field requires the Quadro identification number that should be registered and recognized at the CO f...

Страница 7: ...already received from the destination but call confirmation ALERT CONNECT DISC or PROGRESS is not yet arrived The Alert Guard Timeout requires the value for the Alert Guard Timer in milliseconds nume...

Страница 8: ...to apply configuration values and leave the ISDN Wizard 5 2 numbers to different destinations like local extensions FAX modems Auto Attendant tc establishment The Generate Progress tone on progress t...

Страница 9: ...e of ISDN Wizard leave the Enable DDI Service checkbox unselected e TEI Mode configuration according to your ISDN provider s requirements The Automat mode requires ISDN connection to be established on...

Страница 10: ...o ISDN bus this selection should be selected if any other devices ISDN PBX PCI card FAX I the network 7 MSN Service ed to ISDN bus table press the MSN Service defined SDN phone etc are connected to th...

Страница 11: ...printed on this page Verify the configured settings and press Finish to apply configuration values 6 F correct source information acceptable by the ISDN provider For es see ISDN trunk and leave the I...

Страница 12: ...nt by the configured IP address and the administrator s login Go to Telephony Call Routing and press Local Routing Table link to reach th Call Routing table The list of available call routes will be d...

Страница 13: ...rd Page 2 6 t Leave AA guration th 7 Press Fig 14 C For this certain routing rule select Any Port from the Port ID drop down lis A Required and Fail Reason selections default for this particular confi...

Страница 14: ...ISDN Trunk0 from Port ID drop down list insert 11 26 into the Inbound Caller Pattern text field and 56834 in the Inbound Prefix text field Choose PBX from Inbound Call Type drop down list With this r...

Страница 15: ...calls selectively by the first available ISDN Trunk The caller s information sent to the ISDN CO for all extensions will be 5554645 this is one of the numbers provided by ISDN provider Some ISDN provi...

Страница 16: ...he Inbound Caller Pattern te in the Inbound Call Type drop down list With this route all incoming calls not matching to any In the described example ro are for incoming ISDN calls The routes with iden...

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