NEC Univerge SV8100 Features And Specifications Manual page 735

UNIVERGE SV8100
Conditions
SIP Stations which support RFC 3842 (Message Waiting) receive Message Waiting Lamp

indications.
SIP Station – PZ-32IPLA, PZ-64IPLA or PZ-128IPLA does not support NAT traversal.

SIP Station – PZ-32IPLA, PZ-64IPLA or PZ-128IPLA does not support a Blind Transfer

feature.
SIP station does not support Video Stream.

SIP Station and SIP Trunk require a license key for activation. Once activated, the SIP

Client license may be shared between SIP Station and SIP Trunks.
SIP protocol (RFC3261) is used.

SIP Station uses the PZ-( )IPLA as a media gateway.

Default UDP listen port for a SIP station is 5070. Both port numbers can be configured by

system data.
UNIVERGE SV8100 Station registration policy supports an authentication feature. Enabling

this policy prevents the registered telephone from unexpected override.
UNIVERGE SV8100 supports HOLD and TRF feature on the basis of

draft-ietf-sipping-service-examples-09.txt

draft-ietf-sipping-cc-transfer-05.txt

draft-ietf-sip-session-timer-10.txt

When all VoIP DSP resources are busy, the SIP phone cannot preempt active calls to

make a 911 call.
The UNIVERGE SV8100 CD-CP00-US is the registration server for the SIP stations. The

configurable IP Address is located in Program 10-12-09 (SV8100 Network Setup – IP
Address).
T.38 (Fax) is not supported for 3rd Party SIP "IP Single Line Telephone (SIP)" station ports.

Default Setting
None
IP Single Line Telephone (SIP)
Issue 5.0
draft.
IETF
2 - 709