IP Telephony and QSIG Over IP

Pre-installation Guidelines

Handset/Headset Option Straps

The option straps on the IPT telephones must be cut when installing carbon handsets, external power or headsets. Refer to Table 9-5and Figure 9-4for further instruction.

Table 9-5

Station Option Interface PCB Compatibility

 

 

 

Strap on IPT PCB

Part No.

Explanation

Carbon

W401, W402,

If a carbon-type handset or carbon-type headset is connected to the

W403, W404

handset jack, four jumper wire straps inside the telephone must be cut.

 

 

 

 

 

 

For wall mounting, you need to rotate the IPT10-SUB. Gently pull back the two white plastic tabs from the IPT10-SUB to release it.

Add-on Module plug

J200

 

 

 

 

 

 

 

P101

 

Pull back clips

IP

 

 

 

to release

 

 

UARTO

Telephonyand

 

 

 

 

OverIP

J201

 

 

 

IPT10-SUB.

 

LED Port

 

 

 

 

 

IPT10-SUB

 

 

J502

 

QSIG

 

 

 

 

 

 

J402 HEADSET

 

Handset jack

 

 

 

 

 

ADM

CARBON

W402 W403

W400 CARBON

to HESB

 

 

CARBON

 

 

 

 

W401

CARBON

 

 

 

 

 

 

Carbon handset

 

IPT10-20KSD

 

 

headset wires

 

 

 

 

 

6525

Figure 9-4 IPT1020-SD Strap Connection Location

Strata CTX I&M 06/04

9-11

Page 341
Image 341
Toshiba CTX28 Handset/Headset Option Straps, Station Option Interface PCB Compatibility, Strap on IPT PCB Explanation