Mode: Multicast
Mode: Multicast
Mode: unicast
Mode: unicast
ESI
VoIPDB
Multicast
unicast
Subnet 2
Subnet 1
IP
IP
IP
IP
TDM
Paging Group
unicast
Figure 1-48 Unicast Mode Example
Mode: Auto
Mode: Auto
Mode: Auto
Mode: Auto
ESI
VoIPDB
Multicast
unicast
Subnet 2
Subnet 1
IP
IP
IP
IP
TDM
Paging Group
Figure 1-49 Auto Mode Example
By default routers do not pass Multicast packets between subnets. If you have IP Terminals in different
subnets than the VoIPDB, and you are trying to utilize Multicast paging, you have to program the router to
pass the Multicast packet. Routing of Multicast Packets is not a default routing feature and should be
confirmed with the manufacturer of the routing equipment.
The default multicast address utilized by the SL2100 is 224.0.0.10. It should be noted that many routing
devices available do not support multicast within the range of 224.0.0.0/24 and may require the default
address to be changed in the SL2100.
VoIPDB DSP Resource Selection
Three additional VoIPDB DSP resource assignments are available. The assignments are:
Common
without Unicast Paging
,
Multicast Paging
, and
Unicast Paging
. The assignments assist with
keeping IP Terminals from using all available DSP resources when utilizing Unicast Paging.
When the DSP resource is set to
Common without Unicast Paging
the resource can be accessed
by anything but a Unicast page.
When the DSP resource is set to
Multicast Paging
the resource can only be accessed by a Multicast
page no other device/feature can access this resource.
When the DSP resource is set to
Unicast Paging
the resource can only be accessed by a Unicast
page no other device/feature can access this resource.
SL2100
ISSUE 1.0
1-852
Unicast/Multicast Paging Mode
U
Summary of Contents for UNIVERGE SL2100
Page 1: ...Features and Specifications Manual GVT 010794 401 00 AU ISSUE 1 0 May 2017 ...
Page 14: ...MEMO SL2100 ISSUE 1 0 R 4 Regulatory ...
Page 313: ...Operation None ISSUE 1 0 SL2100 Features and Specifications Manual 1 299 D ...
Page 412: ...Operation None SL2100 ISSUE 1 0 1 398 Howler Tone Service H ...
Page 572: ...LCR Dial LCR Dial Editing SL2100 ISSUE 1 0 1 558 LCR Least Cost Routing L ...
Page 573: ...LCR Cost Center Code ISSUE 1 0 SL2100 Features and Specifications Manual 1 559 L ...
Page 846: ...2 Press Hold key and talk with the party SL2100 ISSUE 1 0 1 832 Tone Override T ...
Page 878: ...Operation None SL2100 ISSUE 1 0 1 864 Universal Slots U ...
Page 946: ...MEMO SL2100 ISSUE 1 0 1 932 Warning Tone for Long Conversation W ...
Page 976: ...MEMO SL2100 ISSUE 1 0 3 6 Features Availability by Software Revision ...
Page 977: ...MEMO ISSUE 1 0 SL2100 Features and Specifications Manual 3 7 ...
Page 978: ...Features and Specifications Manual NEC Corporation ISSUE 1 0 ...