User`s guide

Configuring Dial Plan Settings

4-62 41-001190-02 Rev. 01, Rel. 1.2

AastraLink Pro 160 Administrator Guide

SLA Key Mapping

FXO line to SIP phone key mapping for SLA varies by phone model.

The following table describes the mapping of the hard and soft line keys on the

SIP phone with the FXO ports on the rear of the AastraLink Pro.

For all phones, off-hook maps to "Pool line" which allows PBX dial plan calling.

The pool line feature sets the phone to L7 (9480i, 9480i CT, 6757i, 6757i CT,

6755i) or L5 (9143i, 6731i & 6753i) in the phone configuration when it is in the

idle state.

SLA Supported

Phone Models

FXO 1 FXO 2 FXO 3 FXO 4 FXO 5 FXO 6

Mapping To AastraLink Pro

9480i / 9480iCT base L1 L2 L3 L4 Softkey

Softkey

9143i L1 L2 L3 Softkey

6757i / 6757iCT base L1 L2 L3 L4 Softkey

Softkey

CT handset As base As base As base As base As base As base

6755i L1 L2 L3 L4 Softkey

Softkey

6753i L1 L2 L3 Softkey

6751i - - - - - -

6730i / 6731i L1 L2 Softkey

Softkey

DECT 420d handset - - - - - -

Note: SLA is not supported on Model Phones 6751i and 420d Handsets.

These phones default to the line pool operation only. If all FXO lines are

configured for SLA, these phone models will not be able to receive incoming

FXO calls.