External Relay - Panasonic KX-TDA50 Feature Manual

1.5 E
• A DSS Console or a Panasonic VPS which supports DPT (Digital) Integration can also be connected
with an SLT in XDP mode.
• APT and SLT in Parallel Mode
An APT and an SLT can also be connected to a Super Hybrid port and used in parallel mode.
• Digital XDP
A DPT can be connected to another DPT and act as an independent extension with its own extension
number. (→ 1.13.2 Paralleled Telephone)
• Wireless XDP Parallel Mode
A PS can be used in Wireless XDP Parallel mode with a wired telephone.
(→ 1.20.4 Wireless XDP Parallel Mode)
• DSS Console and Paired Telephone Assignment
When a DSS Console is connected, a PT must be paired with the DSS Console through system
programming.
Programming References
PC Programming Manual
2.7.5 [1-1] Slot—Extension Port
2.10.17 [4-3] DSS Console—Flexible Button—Pair Extension
PT Programming Manual
[007] DSS Console Paired Telephone
[600] EXtra Device Port (XDP) Mode
1.5.8

External Relay

Description
By turning external device relays on and off, the PBX can control external devices such as alarms.
When an extension user enters the External Relay Control feature number, the specified relay turns on for
a preprogrammed length of time. When this timer expires, the relay turns off automatically. This gives the
PBX simple control over other equipment, allowing an extension user to, for example, activate an alarm from
his extension.
If the relay cannot be accessed (for example, because use is not permitted by COS, or the port is not in
service), a reorder tone will be heard at the extension.
Conditions
• Hardware Requirement:
KX-TDA50: An external relay device and DPH card
KX-TDA100/KX-TDA200/KX-TDA600: An external relay device, OPB card and EIO card
• KX-TDA50 only
The port of the DPH4 card to which the relay is connected must be assigned through system
programming as a relay port (not a door opener port).
• Some devices may be unable to communicate correctly with the PBX. Confirm compatibility with the
manufacturer of a device before installing it.
• Each external relay port has a COS assigned. This and the COS of an extension determine the
extension users who can use External Relay Control.
96 Feature Manual