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TELES.MGC<br />
TELES.MGC is a carrier-grade scalable platform which enables operators of wholesale and retail long-distance<br />
networks to migrate their networks to VoIP-based next-generation networks. TELES.MGC’s proven interoperability<br />
(SS7/ISUP to SIP/H.323 interworking and standard MGCP and SIGTRAN) allows it to play a major role in a<br />
variety of NGN scenarios and operates perfectly in multi-vendor environments. With high performance call<br />
processing and superior signaling SBC functionality, its signaling controller is designed to match today’s<br />
demanding requirements for a maximum of services across the worlds of legacy PSTN and the growing VoIP<br />
community (SIP overlap dialing and supplementary services including AOC, Call hold/transfer/collection).<br />
TELES.MGC offers full interworking between SS7 and SIP:<br />
With support for more than 30 national SS7/ISUP variants,<br />
signaling information is transported via SIGTRAN protocol<br />
(M2UA, M3UA, IUA*). Besides several common SIP standards<br />
H.323* is included for Class 4 interworking. Standard<br />
MGCP support ensures a future-proof investment.<br />
TELES.MGC is the right choice whether the aim is to build<br />
a new network, to replace a common TDM backbone with<br />
IMS compontents, or to interconnect multiple carriers via<br />
multiple protocols. In the latter case, TELES.MGC can provide<br />
full signaling SBC functionality. For broadband subscriber<br />
access, TELES.MGC manages the complete SIPto-SIP<br />
connectivity including interconnection to fixed-net<br />
destinations.<br />
TELES.MGC is suitable for carriers looking for a gradual<br />
transition or for large carriers quickly heading toward IMS.<br />
Its high-performance call engine can easily process more<br />
than 2,000 call attempts per second. TELES offers specially<br />
tailored solutions for most common capacity needs, ranging<br />
from 64 E1 to more than 4,000 E1 (120,000 cc). Each<br />
expansion level is backed up either by physical or physical<br />
and geographical redundancy.<br />
For the very highest demands TELES.MGC can be dimensioned<br />
as a rock-solid, scalable cluster solution with fivenines<br />
availability. TELES.MGC clusters offer the best combination<br />
of physical and geographical redundancy with no<br />
single point of failure.<br />
TELES.MGC's intelligent and easy-to-set-up call routing is a<br />
major benefit for converging NGN and PSTN networks. Protocol<br />
conversion, least-cost and alternative routing, calling<br />
and dialing plans are standard. By cascading routing rules<br />
and policies, complex dial plans can quickly be built and easily<br />
adjusted. Online and offline CDRs and RADIUS support<br />
for access control and accounting are a matter of course.<br />
TELES.MGC is managed via its complete graphical user interface.<br />
All information required by the operator is available<br />
at a glance: performance measurement, statistical reports<br />
and traffic monitoring.<br />
Interoperability is proven for a wide range of available<br />
MGCs, MGWs, CSCs, and SBCs. TELES.MGCs interface with<br />
all major application servers; building a platform for a host<br />
of advanced services including minute wholesale, PrePaid,<br />
and Call-by-Call.<br />
PSTN<br />
NEXT GENERATION NETWORK INFRASTRUCTURE<br />
PSTN<br />
SS7<br />
SS7<br />
E1<br />
GW<br />
SGW<br />
SGW<br />
MGW<br />
MGW<br />
SIGTRAN<br />
SIGTRAN<br />
MGCP<br />
MULTINATIONAL SS7<br />
INTERCONNECT<br />
MGC<br />
CALL ENGINE<br />
CLUSTER<br />
TECHNOLOGY<br />
MGCP<br />
SIP<br />
PrePaid App.<br />
Server<br />
SIP<br />
SIP<br />
IMS<br />
Media Server<br />
(MRF)<br />
Class 5 Feature<br />
Server<br />
S I P<br />
The TELES.MGC is a core building<br />
block for your IMS/NGN network,<br />
built on TELES’ cluster expertise.<br />
TELES’ cluster technology lets you<br />
add a virtually unlimited number of<br />
cluster elements to build a TELES<br />
MGC system to your performance<br />
and capacity requirements.<br />
With standard SIGTRAN support a<br />
breakout to the PSTN network can<br />
be realized using Media Gateways<br />
from TELES and all major vendors.<br />
CSCF<br />
MGC<br />
MGW<br />
Call Session Control Function<br />
Media Gateway Controller<br />
Media Gateway<br />
*in preparation
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