Trapeze Networks MX-2XX-VOICE-LIC Scheda Tecnica
MSS™ Advanced Voice Module
The MSS Advanced Voice
Module is an advanced
feature license for the
Mobility Systems Software
(MSS) which runs on all
Trapeze Networks Mobility
Exchange
Module is an advanced
feature license for the
Mobility Systems Software
(MSS) which runs on all
Trapeze Networks Mobility
Exchange
®
controllers and
Mobility Point
®
access points.
MSS supports all the standards necessary to
deliver secure, scalable voice services with seam-
less roaming across the entire mobility system.
deliver secure, scalable voice services with seam-
less roaming across the entire mobility system.
Trapeze Networks highly distributed Smart
Mobile architecture is optimized for high qual-
ity voice services. It allows voice traffic to take
the shortest, most efficient path, avoiding the
risk of congestion and added latency caused by
centralized forwarding at the WLAN controller
required with most vendor architectures.
Mobile architecture is optimized for high qual-
ity voice services. It allows voice traffic to take
the shortest, most efficient path, avoiding the
risk of congestion and added latency caused by
centralized forwarding at the WLAN controller
required with most vendor architectures.
In addition, when combined with the MSS High
Availability module, Trapeze Networks ensures
hitless failover even for active voice calls, should
a WLAN controller go offline for any reason.
Availability module, Trapeze Networks ensures
hitless failover even for active voice calls, should
a WLAN controller go offline for any reason.
As the very first SpectraLinkVIEW certified part-
ner, Trapeze Networks has a long history of sup-
porting SpectraLink (now Polycom), Nortel and
wireless handsets and VoIP infrastructure from
a wide number of leading companies, including
Avaya, Ascom, Mitel, NEC, Siemens and many
more (More info: http://www.trapezenetworks.
com/solutions/smart_mobile_voice)
ner, Trapeze Networks has a long history of sup-
porting SpectraLink (now Polycom), Nortel and
wireless handsets and VoIP infrastructure from
a wide number of leading companies, including
Avaya, Ascom, Mitel, NEC, Siemens and many
more (More info: http://www.trapezenetworks.
com/solutions/smart_mobile_voice)
Advanced Voice Module
The growing adoption of Wi-Fi ready PDAs and
Smartphones as well as PC-based softphones is
driving demand for more advanced voice han-
dling as well as improved reporting, analytics
and accounting. These advanced features are
enabled in the MSS Advanced Voice Module.
Smartphones as well as PC-based softphones is
driving demand for more advanced voice han-
dling as well as improved reporting, analytics
and accounting. These advanced features are
enabled in the MSS Advanced Voice Module.
Stateful SIP Awareness
Most VoIP system vendors have already given up
their proprietary protocols, in favor of industry
standard SIP (Session Initiation Protocol). SIP
has become the preferred voice control proto-
col, because it is a standard, is more efficient
and offers more flexibility for integration with
other applications. SIP is also the de facto stan-
dard for synchronous video and other Unified
Communications applications.
their proprietary protocols, in favor of industry
standard SIP (Session Initiation Protocol). SIP
has become the preferred voice control proto-
col, because it is a standard, is more efficient
and offers more flexibility for integration with
other applications. SIP is also the de facto stan-
dard for synchronous video and other Unified
Communications applications.
But, from a wireless networking perspective,
SIP introduces new complexities. With single-
purpose wireless handsets, it’s easy to assign
the right QoS and bandwidth - regardless of
protocol used, because the devices are typically
configured to join a voice SSID. However, when
a user makes a softphone call from their wire-
less laptop, its a different situation - the laptop
has typically joined an SSID intended for data,
and SIP voice traffic just looks like more data.
SIP introduces new complexities. With single-
purpose wireless handsets, it’s easy to assign
the right QoS and bandwidth - regardless of
protocol used, because the devices are typically
configured to join a voice SSID. However, when
a user makes a softphone call from their wire-
less laptop, its a different situation - the laptop
has typically joined an SSID intended for data,
and SIP voice traffic just looks like more data.
To overcome this problem, Trapeze has added
stateful SIP awareness, bringing a new level
of flow-based intelligence and control for the
growing number of voice and unified com-
munications applications. With SIP awareness,
Trapeze access points (APs) now perform deep
packet inspection to distinguish voice traffic
from the rest, and identify when a user is actu-
ally in a voice call. Then it marks all voice pack-
ets with the correct WMM and 802.1p settings
so that the voice flows gets priority service.
stateful SIP awareness, bringing a new level
of flow-based intelligence and control for the
growing number of voice and unified com-
munications applications. With SIP awareness,
Trapeze access points (APs) now perform deep
packet inspection to distinguish voice traffic
from the rest, and identify when a user is actu-
ally in a voice call. Then it marks all voice pack-
ets with the correct WMM and 802.1p settings
so that the voice flows gets priority service.
The Advanced Voice Module
enhances the base voice services
feature-set that comes as standard
in MSS 7.1 and above.
enhances the base voice services
feature-set that comes as standard
in MSS 7.1 and above.
This module adds flow-based
intelligence enabling new levels of
control, reporting and analysis.
intelligence enabling new levels of
control, reporting and analysis.
DATA SHEET
MSS Advanced Voice