Quadro Quadro4L Installation Guide download pdf (Page 37)

Quadro6L/4L Manual I: Installation Guide Step 2-B: Using Key System Emulation

Step 2-B: Using Key System Emulation

The Key System Emulation is a widely used service in legacy PBXs simplifying the direct

connection to the available PSTN lines. On the Quadro6L/4L, the usage of Key System

Emulation services is limited to the IP phones attached to the Quadro through the available

IP lines and provides direct connection to the available PSTN lines and SIP networks. In its

turn, the IP phones are limited to the following models with the perspective to enlarge the

list of recommended IP phones in the future:

• Aastra 480i • Aastra 6739i

• Aastra 9133i • snom 320

• Aastra 55i • snom 360

• Aastra 57i • snom 370

• Aastra 480iCT • snom 820

• Aastra 57iCT • snom 821

• Aastra 9480iCT • snom 870

• Aastra 6731i

The Key System Emulation feature allows to:

• Have a direct connection to the available PSTN lines and SIP networks behind

the Quadro by pushing the programmable keys on the IP phone.

• Monitor the availability and status of all configured external lines via programma-

ble keys on the IP Phones.

• Place the call on hold from one IP phone and pick it from another IP phone at-

tached on the Quadro.

Go to the Telephony menu of the Quadro’s Web Management for Key System Emulation

service configuration.

By default, the 6 FXO lines of the Quadro6L device are correspondingly attached to the first

6 SLA lines (SLA 7 and SLA 8 are inactive) and the 4 FXO lines of the Quadro4L are corre-

spondingly attached o the first 4 SLA lines (SLA5, SLA6, SLA7 and SLA8 are inactive).

Fig. l- 34: Key System Emulation page

Quadro6L/4L; (SW Version 5.2.x) 37

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Quadro Quadro4L Installation Guide Page 37