iPECS eMG80 - Page 454

iPECS eMG80 & eMG800 & UCP
Feature Description and Operation Manual Issue 1.6
441
9. For SIP Phones, the UCP must have available MCIU or MCIM channels to serve the
features listed below.
a. Conference Room
b. Conference Group
c. Voice Over
d. Intrusion
e. Automatic/On-demand Two-Way Recording
10. Configuring authentication will require the SIP phone provide authentication at
registration and during the initiation of a call.
11. SIP phones require an available VoIP DSP channel, built-in the UCP or from a
VOIB/VOIM, to relay Page announcements, BGM and MOH packets.
12. Third party SIP phones may activate Call Forward or DND locally. In this case, the
system is not informed of the Call Forward or DND status of the phone. Call Forward
and DND employing the UCP can be accomplished using the SLT operation. With
Feature Sync active and the station allowed Call Forward and DND, Ericsson-LG
Enterprise SIP phone will notify the iPECS system of the feature status.
13. A system VoIP channel is required to support local SIP phone features. A VoIP
channel is required to serve below features.
a. DSP for generation of Busy/Error/Confirm/Ring-Back/Hold/ Page/Warning/
OHVA/Intrusion/Dial tones from system to SIP Phone.
b. Relay of Music On Hold from system to SIP Phone.
c. Relay of Paging from/to SIP Phone.
d. Voice RTP Packet Relay between private LAN and public WAN, local and
remote, NAT resolution.
Note that since a VoIP channel is required for a SIP Trunk, an additional channel is not
required by the SIP Phone to use the SIP Trunk.
Programming
Keyset Admin.
SIP DATA SIP Attributes (PGM 210) Web only
SIP Phone Attributes (PGM 211) Web only
SIP Phone Provisioning (PGM 212) Web only
SIP DATA
Web Admin.
SIP Common Attributes
SIP Phone Attributes
SIP Phone Provisioning
Related Features
Hardware