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IPECS
Release 5
Feature Description & Operation
4.11 DTMF S
IGNAL
Description
Dual Tone Multi-Frequency (DTMF) signals are used with CO lines assigned for DTMF signaling.
The duration of the DTMF signal can be adjusted from 40 to 990 milliseconds.
Operation
System
Operation of this feature is automatic when programmed.
Conditions
1. The system mutes the user's voice transmission to reduce interference while sending DTMF
tones.
Programming
CO/IP
S
YSTEM
Related Features
Dial Pulse Signaling
Hardware
4.12 IP A
DDRESS
Description
If allowed, users may place calls using an IP path. The system accepts user dialed digits as the IP
address for the called party. When dialing an IP call, the asterisk, '*', is used as the "dot" between
bytes of the IP address.
Operation
iPECS Phone
To place an IP Call
1. Lift the handset or press the [
2. Press {
} button or dial IP Group access code.
IP GRP
3. Dial 'xxx * xxx * xxx * xxx', use '*' as the dot in the IP address.
4. Press '#' to complete dialing.
SLT
To place an IP Call
1. Lift the handset.
2. Dial IP Group access code.
S
ENDING
1. CO Line Signal Type (PGM 141-Btn 5)
1. Inter Digit Timer (PGM 181-Btn 7)
2. DTMF Duration Timer (PGM 182-Btn 9)
D
IALING
] button.
SPEAKER
4-10
5.0
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