17
28. Ring Cadence
When “Inbound Call Mode” on the
K-1900-8-IP Series
phone is set to “Ring Low” or “Ring High” the Ring cadence can
be programmed to one of 4 different cadences:
Factory Setting:
Normal Ring
Normal Ring
(single ring, 2 seconds on 4 seconds off) factory setting
Double Ring
(double ring, 1 second on 0.5 seconds off 1 second on 3.5 seconds off)
Short-Short-Long
(triple ring, 0.5 seconds on 0.5 seconds off 0.5 seconds on 0.5 seconds off 1 second on 3 seconds off)
Short-Long-Short
(triple ring, 0.5 seconds on 0.5 seconds off 1 second on 0.5 seconds off 0.5 seconds on 3 seconds off)
The Inbound Call Mode determines how the
K-1900-8-IP
handles incoming SIP calls. One option is to generate a ring
sound through the handset receiver, allowing someone to lift the handset to answer the inbound SIP call. The
K-1900-8-IP Series
phone can also auto answer the call, to allow remote control of the doorstrike relays and the ability
to listen to transmit audio from the handset of the phone. The last option is the silent monitor mode, which allows
callers to listen to the transmit audio from the handset of the phone at a much higher volume than normal. The “secure”
options for auto answer and silent monitor require the callers to dial the access code in order to remain connected and
listen to the audio from the handset.
Factory Setting:
Auto Answer
Disabled
– Inbound calls are not allowed.
Auto Answer
– Inbound calls are auto answered and the caller hears transmit audio from the handset at a normal
volume level.
Auto Answer Secure
– Inbound calls are auto answered and the caller must dial the access code in order to listen to
transmit audio from the handset (volume level is still normal).
Ring Low
– In the “low” mode the phone will output a ring signal out of the earpiece in the ring pattern selected in
Ring Cadence. The call can then be answered by taking the handset off hook.
Ring High
– In the “High” mode the phone will output a slightly louder, higher pitched ring signal out of the earpiece
in the ring pattern selected in Ring Cadence. The call can then be answered by taking the handset off hook.
Silent Monitor
– Inbound calls are auto answered and the caller hears transmit audio from the handset at a much
higher volume level.
Silent Monitor Secure
– Inbound calls are auto answered and the caller must dial the access code in order to listen
to transmit audio from the handset (volume level is still at a much higher volume level).
27. Inbound Call Mode
26. Call Length Time Out
This feature selects the maximum length of time that calls can be connected. Programmable in increments of 1 minute up to
a maximum of 9 minutes or disabled. With the call length disabled, the
K-1900-8-IP Series
phone
must rely on a call ended
signal, busy signal, or a touch tone # command to hang-up.
Factory Setting:
3 minutes
Note:
Timer starts after call is connected. If call is not answered (and ring no answer disabled) there is a default 7 minute
timer.
If enabled and a busy is detected, the
K-1900-8-IP Series
phone will dial the “Roll Over” speed dial number.
Factory Setting:
Enabled
Notes:
If the busy signal is interrupted with a promotional message, contact your central office to have it removed.
30. Dial Next Number on Busy
29. Dial Next Number on Ring No Answer
If enabled and a ring-no-answer is detected, the
K-1900-8-IP Series
phone will dial the “Roll Over” speed dial number
after the programmed amount of rings. This can be set from 1 - 9 rings.
Factory Setting:
7 (will redial after 7 rings)
