Peer To Peer; System Tones And Ring Tones; Registration Mode - NEC UNIVERGE SV9100 Features And Specifications

LAN port Setting/ VLAN ID
LAN port setting/VLAN Priority
TOS Mode / RTP
TOS mode /SIP

Peer to Peer

An IP telephone can send and receive RTP packets to/from another IP telephone without using the DSP
resources on the GPZ-IPLE Daughter Board. This operation only allows intercom calls between the IP
telephones.
If a DT700 IP multiline telephone, or trunk line is required, a DSP resource is needed and a GPZ-IPLE
must be installed on the CPU. If, while on a peer to peer call, a conference call is initiated, the peer to
peer connection is released and a new non peer to peer connection is created using the GPZ-IPLE. If
the third party drops out of the conversation, the call reverts to a peer to peer call (silence may be heard
while this conversion is made by the system).
Although the peer to peer feature is supported for IP Station-to-IP Station calls, the UNIVERGE SV9100
chassis must still have a registered GPZ-IPLE installed in the system.
With Barge-In, a short silence may be heard if the following occurs:
A peer to peer call receives a Barge-In without a Barge-In tone.
A peer to peer call receives a Barge-In with Monitor mode.
When the established Barge-In is disconnected.
Peer to peer is a programmable feature that may be enabled or disabled (Program 15-05-50).

System Tones and Ring Tones

IP telephones do not use Program 80-01: Service Tone Setup entries. The tones are generated locally
by the IP telephone. When a Door Box chime rings an IP telephone, the system activates the chimes
using a ring command. Because of this, if the volume is adjusted while the door chime is sounding, the
ringing volume of the IP telephone is also adjusted.
Music on Hold
Music on Hold is also provided by the IP telephone. The settings in Program 10-04: Music on Hold Setup
are ignored except to determine whether or not music should be provided. If Program 10-04-02 is set to
0, music on hold is not heard. If Program 10-04-02 is set to 1 or 2, music is provided by the IP telephone.

Registration Mode

The SV9100 has three types of registration for IP terminals, Plug and Play, Automatic, and Manual
programmed in 10-46-01:
Plug and Play mode – when the phone boots up it reports the extension assigned in the phone or
chooses the next available extension in the system. No password is required.
Automatic mode – the SIP user name and password must be entered in the actual IP phone. The
phone comes up as the extension associated with the user name and password is entered.
Manual mode – when the phone boots up it prompts the user to enter a user ID and password
before logging in. If a user ID and password are set in the SIP User settings of the phone, as with
Automatic mode, the phone does not prompt for login. This allows some phones to come up
automatically and some phones to prompt for login. In manual mode, the phones that do not have
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