Datasheet
This datasheet discusses the following products:
• Dialogic
®
I-Gate
®
4000 EDGE Media Gateway — low-to-medium
port density
• Dialogic
®
I-Gate
®
4000 PRO Media Gateway — medium-to-high
port density
Dialogic
®
I-Gate
®
4000 Media Gateways are designed for telecom
operators seeking a competitive advantage by moving to an operationally
efficient and service-centric IP network. I-Gate 4000 Media Gateways
deliver fixed-line, toll-quality voice in a compact footprint for satisfying
Voice-over-IP (VoIP) and Voice-over-TDM telephony requirements in
low- and medium-scale port densities.
I-Gate 4000 Media Gateways leverage sophisticated DSP technology,
and have set a benchmark for voice quality in TDM and IP telephony, while preserving end-to-end service transparency for voice, fax, modem,
and video calls. By combining high-quality bandwidth optimization, reliability, and scalability with open standards-based interfaces, the I-Gate
4000 PRO and EDGE Media Gateways can enable powerful operational and capital expense saving solutions for both incumbent and alternative
service providers.
Dialogic
®
I-Gate
®
4000 Media Gateways
IP Telephony Media Gateways
Features
Benefits
Proven bandwidth optimization technology for circuit-switched
networks extended to VoIP networks
Delivers packet voice quality
Proven voice processing technology and advanced codec
implementations, coupled with a rich set of bandwidth optimization
and voice quality protection techniques
Enables carriers to realize bandwidth savings of up to 16:1
Bandwidth-efficient and reliable transport of CCS for SS7, PRI, and
QSIG and CAS, despite network impairments
Delivers bandwidth savings opportunities, full signaling robustness,
and a high CCR along with enabling cost-effective network topologies
based on an optimal location of signaling gateways at a small number
of strategic sites
Highly efficient signal detection and processing techniques
Provides unrivaled voice, fax, modem, and video call completion
rates with exceptional quality, allowing an operator to curtail expenses
while capturing billable minutes
99.99995% (“six 9s”) availability
Provides high reliability
Combines high-quality bandwidth optimization, reliability, and
scalability with open standards-based interfaces
Enables a powerful operational and capital expense saving solution
Supports a wide range of transmission infrastructures
Can be used in terrestrial, radio link, and satellite installations
