Connected Line Presentation On Update Or Re-Invite; Figure 27 Connected Line Presentation On Update Or Re-Invite - Yealink SIP-T4 Series Configuration Manual

4.6

Connected Line Presentation on UPDATE or Re-Invite

Log in to the device's web portal and enter the Caller ID Source.
Select the configuration item PAI, PAI-FROM, or PAI-RPID-FROM.

Figure 27 Connected Line Presentation on Update or Re-Invite

Alternatively, you can use the configuration parameter account.x.cid_source=. The
available values are:
0 – FROM

1 – PAI

2 – PAI-FROM

3 – PRID-PAI-FROM

4 – PAI-RPID-FROM

5 – RPID-FROM

To make this work, you can select "1", "2", or "4".
BROADSOFT PARTNER CONFIGURATION GUIDE – YEALINK T4X IP PHONE
2017 BROADSOFT INC.
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