LTE-IMS Network Test Solutions

 

Test Solution Solutions  s  LTE-IMS Network Test

Overview

Wireless networks can impair voice quality by various means including poor mobile phone quality, quality, voice comp algorithms, delay, loss or gain in speech levels, noise, acousc echo, and other distorons. GL's LT!"#$ Test $ to monitor, simulate, and troubleshoot problems over LT!"#$ networks.

GL's LT!"#$ %naly&er is %naly&er is capable o capturing, decoding and perorming various test measurements across var networks. GL's #essage %utomaon and (rotocol $imulaon (la)orm *#%($+ ! *#%($+  ! a mul!protocol mul!protocol and mul!i be used to simulate almost all elements in the wireless G /oLT networks. 0ur latest  1igh 2ensity 2ensity LT 3etwo massive number o 4s *up to 566666 along with high volume o mobile GT( and packet tra7c tra7c to load test c setup a virtual real!me network simulang all the network elements using 8#%($+ 8 #%($+ 9G :G G Wireless Wireless Lab $ What makes GL tools unique?

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$cript!controlled simulaon o wireless networks 4nllimited ability to edit signalling messages, protocol protocol ;elds, and call ible architecture is independent o any protocol or network, which makes cross!domain tesng ea

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=or more details, visit LT and "#$ Test $oluons. $oluons.

 

4G LTE Communicatons Nework Lab

GL o?ers an nd!to!nd G LT!"#$ @ommunicaons 3etwork Lab *@3L Lab *@3L with all components such as e3odeA, ##,

Simulaton of IMS Inerfaces

#%($+ "#$ supports "#$ supports simulang mulple 4s and "#$ core elements such as (!@$@=, "!@$@=, $!@$@=, (@B=, #G@= to test mulple

 

$erving Gateway, (23 Gateway, 1$$, $G$3, (@B=, (@=, %= and others to simulate both !4TB%3 and (@ *volved (acket @ore, allowing complete tesng o the LT network. %ll unconalies conorm to industry standards. The @3L provides reliable integrated soluons to vendors and service providers or simulaon, monitoring, troubleshoong troubleshoo ng the wireless networks. networks. $ome o the real!me scenarios that can be reali&ed with GLCs G LT!"#$ Lab soluon are listed below ! $"( call between two LT 4s using a $"( client installed on each 4 *using third party $"( @all %gents %gents $#$ sent rom a roaming :G 4 to a roaming LT 4 

interaces in the "#$ core network such as ! @>D2>, B>, G>, Gm, #w, $Gi, #i, and #J. With the help o real mobile phones, and other simulated elements, the applicaon applicaon allows or making real!me /oLT calls and also or tesng interworking o LT!"#$ with ($T3 and /o"( networks. 2iameter  can simulate $a, $a, #%($+ 2iameter $E:, $E:C, @>D2>, G>, Gy,B>, $Lg, $Lh and Gy interaces and test unconalies o network elements such as ! ##, 1$$, %=, %=, %$, (@B= (@B =, @$@=, $G$3, (@=, (@=, "B, " B, (23 (2 3 GW, @T=, and 0@$. #%($+ 2iameter is also enhanced to simulate  simulate Locaon Locaon $ervice *L@$ based *L@$  based $Lh and $Lg interaces between the G#L@ K! 1$$ and G#L@ K!##.

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@$ all back *@$=A call rom a roaming LT 4 and a roaming 4#T$ 4 /0LTD"#$ call rom a roaming LT 4 to a roaming LT 4 on a di?erent network

=ollowing test scenarios can be reali&ed using #%($ LT and "#$ simulators ! 4 3on!Boaming Begistraon /oice @all between 3on!Boaming 4sers on the same network  

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4ser quipment ! to ! 4ser quipment @all mulaon Lab

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#obile Tra7c and Web %ccess mulaon Lab

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"nter and "ntra 1andovers

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"nteraces $upported 

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$E, $:, $, $EE, $5D$F, $E6, $E, H9, $Ls, $Gs 2iameter!$a, $d, $E:, 2iameter!$a, @>D2>, G>, B> I $Gi

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/oice @all between 3on!Boaming 4ser to 3on!Boaming 4ser across networks /oice @all rom "#$ to ($T3 3etwork 4 Boaming Begistraon :G!to!:G Boaming 4ser $#$ $ervice $#$ $ervice between roaming G to :G via @$=A *$Gs /oice call through "#$ 3etwork between G and :G users 4se o @%#L or $#$ and (repaid @alls $treaming 0nline /ideo rom a

 

Boaming :GDG 4

 

 

LTE/5G QoS Tes Suie oice! i"eo! # $aa Quali% Testn&

/Muad+ (robe 12  12 is a sel!contained unit used to obJecvely evaluate Si&nal Sren&'!  oice! i"eo! # $aa Quali% on Sren&'! Quali%  on @ellular networks *5G, G /oLT, :G, 9G, Land #obile Badios, and Wired networks. networks. "t includes /Muad+ so-ware, so-ware, 2ual 4niversal Telephone %dapter *2ual 4T% 12, and (@ in a portable pla)orm. /Muad+ (robe 12 can connect to praccally pracc ally any end!point, wired or wireless devices, independent o underlying oLTE TE estn& supported estn&  supported network type. oL using either AluetoothN or wired headset connecon methods. /arious associated analycal applicaons applica ons */oice Muality! /ideo Muality,, 2ata tests, cho and 2elay Muality tests!! =a> tests! /oice Aand %nalysis tests %nalysis work with the base /Muad+ so-ware to provide Oend!to!end assessmentO assessmentO o the network perormance. GLCs /oice Muality Tesng */MT  GLCs  */MT supports automated automa ted voice quality between using ! (0LM% *"T4!(.F: and ($M *"T4!(.F9. The (0LM% algorithm is speci;cally used or tesng Wideband /oLT networks. GLCs /Muad+ 3etT GLCs  3etTest est  soluon supportse&ress/in&ress supports e&ress/in&ress $aa anal%sis along anal%sis  along oice/i"eo  Quali% Quali%  Testn& Testn& and G(S.. withoice/i"eo with  and G(S

Massi)e LTE *E an" Tra+c Simulaton

GLCs #%($+ $erver with (acketLoadappliance (acketLoad appliance supports massive simulaon o 4s *up to 566666 with mobile data tra7c at high line rates *up to  Gbps or 6 Gbps or both 4#T$, and LT networks. "t o?ers all eatures to perorm unconal unit tests at every integraon point within the wireless inrastructure. inrastructure. The #%($+ $erver with (acketLoad can be used to test all network elements in access I packet core to ensure negoated Mo$ is met. The soluon allows to encapsulate encapsulate the generated packet data within GT( headers and transmit through the gateway points such as $G$3 I GG$3, or $GW I (GW. "t allows simultaneous simulaon o mulple sessions per user to veriy bearer allocaon bandwidth at the end points. @urrently, the soluon o?ers stateul T@(D1TT(, and (@%( Beplay tra7c types. (acketLoad supports 1TT( tra7c simulaon with the base requirements such as port number, server "( address, and pre!canned 1TT( tra7c ;le.

 

 

 

Simulaton of LTE S, Inerface

Simulaton of LTE eGT( Inerfaces -S.! S4! S5! S! S,0! S,, an" S,12

GL's #%($+ designed or tesng LT ! $E interace can interace  can simulate volved 3ode A *e3odeA, and #obility #anagement #anagement nty *## network elements. The applicaon applicaon gives the users the unlimited ability to edit $E!%(D3%$ messages and call scenarios *message sequences. The product supports real!me GT( tra7c tra7c using  #obile tra7c using tra7c core  core ! GT( *T1E6E between any two nodes in LT and 4#T$ networks."t also supports #obile Tra7c @ore ! Gateway *T1E69 module to oPoad GT( tra7c to media gateway over "(. These modules also support generaon and veri;caon o data tra7c such as Web *1TT(.

GL's #%($+ designed or tesng LT eGT( interaces intera ces ! $:, $, $5D$F, $E6, $EE, I $Ecan $E can simulate #obility #anagement nty *##, $erving Gateway Gateway *$GW, and (acket 2ata 3etwork Gateway *(GW network elements. The #%($+ LT eGT( supports simulaon o (ath #anagement procedures, Tunnel #anagement procedures, @ontrol (lane, and 4ser!plane GT( tra7c simulaon over eGT( interaces. The product supports real!me GT( tra7c tra7c  core ! GT( *T1E6E using #obile tra7c between any two nodes in LT and 4#T$ networks. "t also supports #obile Tra7c @ore ! Gateway *T1E69 module to oPoad GT( tra7c to media gateway over "(. These modules also support generaon and veri;caon o data tra7c such as Web *1TT(.

We value your associaon with us. Write to us i you have queries on tesng needs. Thank Qou.

 

Qours $incerely $incerel y, S'elle% S'arma GL @ommunicaons "nc FEF West 2iamond %venue ! Third =loor Gaithersburg, Gaithersbu rg, #2 96FRF (honeS *:6E R6!RF >t. EE =a>SS *:6E R6!EFR =a> mailS inoUgl.com  inoUgl.com   1owever, i you are no longer interested in GL's telecommunicaons soluons and do not wish to receive these updates about addions and enhancements to GL's products, (lease ollow the unsubscribe.. link to  to unsubscribe " you have any inquiries or quesons on test and measurement products or "(, T2#, or Wireless based telecommunicaon networks