iPECS UCP - Page 482

iPECS eMG80 & eMG800 & UCP
Administration and Programming Manual Issue 1.6
467
Table 4.4.8.7-1 SIP PHONE ATTRIBUTES
ATTRIBUTE DESCRIPTION RANGE DEFAULT
PGM 443. The SIP phone can be required to register
with the system periodically based on the Registration
Timer or the registration can be maintained without the
need for the SIP phone to reregister with the system
(Manual).
Registration Status
The system will display the status of the SIP phone
registration.
IP address
The system will display the IP address of the registered
SIP phone.
IP Port
The system will display the IP port used for the
registered SIP phone.
Transport Mode
The system will display the IP transport used by the
registered SIP phone for signaling messages (UDP,
TCP or TLS). In case of TLS, the options configured in
the SIP Common Attributes (PGM 210) apply.
UDP
System SIP Port The system will display the system SIP Port.
SIP Phone Type
The type of SIP phone is generally determined by the
system and can be an Ericsson-LG standard SIP
phones or the 3rd party SIP phone type.
3
rd
SIP
Device register mode
The Register Mode determines if the SIP phone is
behind a NAT server. When set in the Auto mode, the
system will determine if the phone is behind a NAT
server.
AUTO,
NO NAT,
NAT
AUTO
Registration Timer
usage
When the Registration Mode is “Register”, the phone
must register with the system periodically. The timer
that determines the period can be the Registration
Timer below (ON) or, when OFF, the timer is assigned
through provisioning (PGM212).
OFF
ON
OFF
Registration Timer
When the Registration Timer is enabled above, the
system informs the SIP phone that registration is
required at intervals of this Registration Timer. If the
phone does not register within the timer, the phone is
placed in an Out-of-Service state until the phone
registers. Note shorter times will increase LAN traffic.
30-3600 3600
Keep Alive Usage
The system will periodically send an Option message to
assure a connection with the registered SIP phone.
Note when separated by a NAT server, Keep-Alive
should be employed to maintain the NAT table record.
The Check Message Sending Timer in PGM 210
determines the frequency.
OFF
ON
OFF
Retry Count
The system periodically sends an Option message to
assure a connection with the registered SIP phone. If
there is no response, the system sends additional
Option messages, and, after the retry count, considers
the SIP phone Out-of-Service.
3-10 3
407 Authentication
The system can challenge the SIP phone during
registration and outgoing call set-up with a SIP 407
Authentication message requiring the SIP phone to
provide the Authentication Id and password assigned in
OFF
ON
ON