Press Release: GL Announces Wireless, Packet, and TDM Testing Products at CTIA Wireless 2010
Gaithersburg, Maryland, USA - March 8, 2010 - GL Communications Inc. announced today its participation in
CTIA Wireless 2010 to be held From March 23-25, at Las Vegas Convention Center, Las Vegas, USA. Speaking to the
press, Mr. Rob Bichefsky, Senior Manager of Product Development, said, "GL Communications Inc is one of the leading
suppliers of telecom test and measurement equipments to the worldwide telecom industry, and it has a wide ranging
products for Wireless networks. These will be on display at the upcoming CTIA show to be held at Las Vegas.
GL's VQuad™ along with Dual UTA makes assessing Voice Quality between and within differing networks easy,
portable, and convenient. The system provides all necessary capability for automatic measurement of Voice Quality
and QoS for any desired network including Wireless, VoIP, Analog, and TDM."
He added, "GL's USB T1 E1 Analyzer is the world's most powerful, full featured, and complete BERT, voiceband,
data, signaling, and protocol analyzer on the market. And GL's newest T3 (DS3) E3 T1 E1 Ethernet Analyzer Pod is
one of the smallest and lightest (weighing only 1.75 lbs) analyzer units when connected to Notebook PC is capable
of capturing two full T3 (DS3) / E3 data streams, dropping and inserting T1 or E1, full Ethernet analysis, and HDLC,
ATM, FR, and PPP Analysis."
Mr. Bichefsky further added, "GL's VoIP and IP products generate / analyze thousands of calls / traffic
simultaneously with traffic types such as frames, packets, voice files, digits, video, tones, noise, and fax using
G.711, G.729, AMR, EVRC, GSM and a range of other codecs. Additional features include visual analysis, real-time
listening, and recording."
For comprehensive information please visit Complete Voice Quality Solutions
About GL Communications Inc
Founded in 1986, GL Communications Inc. is a leading supplier of test, monitoring, and analysis equipment for TDM,
Wireless, IP and VoIP networks. Unlike conventional test equipment, GL's test platforms provide visualization, capture,
storage, and convenient features like portability, remotability, and scripting.
GLís TDM Analysis & Emulation line of products includes T1, E1, T3, E3, OC-3, OC-12, STM-1, STM-4, analog four-wire,
and analog two-wire interface cards, external portable pods, and complete system solutions. Capabilities include voiceband
traffic analysis and emulation across all traffic types (voice, digits, tones, fax, modem), all protocols (ISDN, SS7, GR-303,
Frame Relay, HDLC, V5.X, ATM, GSM, GPRS, LTE, etc.), and with capacities up to thousands of channels. Our newest products
provide astonishing capacity and capture capability up to and including gigabit speeds.
GLís VoIP and IP products generate / analyze thousands of calls and traffic simultaneously with traffic types such as
frames, packets, voice files, digits, video, tones, noise, and fax. Almost all codecs are supported including G.711, G.729,
AMR, EVRC-A,B,C, GSM, iSAC, and many more. Additional features include visual analysis, real-time listening, and recording.
The product line also includes Ethernet / IP Testing capability that simulates and checks frame transport and throughput
parameters of Ethernet and IP networks, including delay, errors and other impairments.
GL's Voice Quality Testing (VQT) product line complements all of GL's products. Using ITU-standard algorithms (PAMS,
PSQM, and PESQ), GL's VQT provides a widely accepted solution for assessing voice quality in the telecom industry. Voice
Quality Testing across multiple networks (T1, E1, T3, E3, OC-3, OC-12, VoIP, Wireless, and Landline) are all available.
GLís Wireless Products perform protocol analysis and voice quality assessment on GSM, CDMA, UMTS, and LTE
networks. Connections can be made to any wireless phone with automated call control, GPS mapping and real-time signal
GLís Echo Canceller testing solutions provide the broadest range of simulation and analysis, including line and acoustic
echo. GLís compliance testing per G.168. G.167 and P.340 across TDM, IP, VoIP and Wireless networks is widely accepted
in the industry.
GLís wireless VQT solutions help assessing impairments to voice quality such as poor mobile phone quality, voice
compression and decompression algorithms, delay, loss and gain in speech levels, noise, acoustic and landline echo, and
other distortions are easily assessed and accurately measured.
GLís Handheld data testers can test a wide variety of communications facilities and equipment including T1, fractional
T1, E1, fractional E1, T3 and E3 modems, multiplexers, CSU, DSUs, T1 CSUs, DTUs, NTUs and TIUs and more. The testers
provide convenience, economy, and portability for almost any interface, including RS232, RS-422, RS-530, X.21, T1, E1,
T3, E3, and many others.
GLís Network Surveillance and Monitoring products include Probes for TDM, IP, VoIP, ATM, and Wireless networks. An
open standards based approach provides a scalable, feature rich, real-time access to network characteristics. Centralized
or distributed access, efficient transport and database loading allow compatibility with 3rd party and standards based
For more information about GL's complete line of products,
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