Samsung OfficeServ 7100 Technical Manual page 90

OfficeServ 7100
TECHNICAL MANUAL
PHONE TYPE: This the type of IP keyphone used. SAMSUNG or SIP (future).
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Please use SAMSUNG for the ITP series of keyphones.
REGIST CLR: This is used to clear the registration of a particular IP keyphone.
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If a keyphone is relocated to a different physical subnet, it is very important that
the keyphone registration is cleared and re-established with the proper IP
information.
FRAME CNT*: This is the sampling rate per frame. The lower the frame count
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the higer the bandwidth consumed per call. Range is 20 ms ~ 40 ms. Applies
only to ITP calls.
JITTER BUFFER*: This is the programmable time delay to buffer packets.
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Range 10 ms~90 ms. Applies only to ITP to ITP calls.
TOS/DIFFSERV*: Allows the setting of Type of Service/Diffserv bits to allow
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precedence when using router that support this field. Applies only to ITP to ITP
calls.
SW VERSION: Software version of the particular ITP keyset. View only.
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SW UPGRADE: This is an IP phone software upgrade command. The TFTP
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server address must be programmed in MMC 841 for this to work. When
selecting YES and pressing the right soft key, the selected ITP will be upgraded
to software on TFTP server. MMC 841, "ITP version upgrade" must be set to
MMC command.
TIME ZONE: Sets the time off-set of IP phone from the system clock. This is
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used for IP phones on different time zones than the system. By adjusting this
parameter the remote ITP phone's clock display will show local time of the time
zone where it is located.
PUB TO PUB: When set to "USE MGI" calls between two remote ITP phones
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located in the same private zone (or same public zone) will be forced to use an
MGI channel. Select the "USE MGI" option if you encounter one-way audio or no
audio between remote ITP phones.
PRIVATE IP: Displays the private IP address (local IP) of the ITP phones (view
•
only).
SIG TYPE: Selects UDP or TCP protocol for ITP signaling.
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Note: These settings are effective only if MMC 841, "ITP DSP PARA",
DOWN=PHONE DATA.
MMC: 840
PROGRAMMING
PART 2 APRIL 2007