Media Gateways for MetaSphere CFS
Alianza (formerly known as Metaswitch) and TelcoBridges have collaborated to offer Tmedia Media Gateways as a certified alternative to the UMG media gateway portfolio. Ready to upgrade? Complete the form below to arrange a consultation.
TelcoBridges Tmedia Media Gateways (TMG) have long been used successfully by many service providers in networks with MetaSphere CFS providing connectivity to TDM interconnect circuits and subscriber trunks.
TelcoBridges Tmedia for Metaswitch Networks is ideally suited for:

Existing MetaSphere CFS networks requiring connectivity to SS7 networks, TDM interconnect, subscriber DS1, DS3, and STM1 interfaces

A scalable offering for small, medium, and large solutions

Alternative to Metaswitch 2510/3510 and ATCA-based media gateways

Excellent fit for expansions/additions to UMG gateway installations

A long-term solution, backed by TelcoBridges’ “no End-of-Life” policy
Available Solutions
An optional software package, adding the above functionality to existing TMG products.
The TMG800 is software upgradeable from 1 to 16 T1/E1’s. The TMG800 is the most cost effective one box (1U) VoIP gateway solution.
The TMG3200 is our workhorse VoIP gateway. Internationally recognized for its uncompromising reliability, high-capacity and high-performance, the TMG3200 supports up to 64 T1/E1 (or 1 to 3 DS3, or 1 OC3/STM-1) port VoIP gateway that offers the industry’s highest density SS7 gateway in a single box (1U) solution.
The TMG7800. This multi-unit VoIP gateway solution is 100% redundant, ensuring an infallible, carrier-grade network.
Product Overview:
Tmedia for Metaswitch is a enhancement of the existing TelcoBridges Tmedia platforms, providing a VoIP gateway solution to meet the needs of Carriers, CLECs, ILECs, ICX, Operators, MVNOs, MVNEs, and providers operating on Alianza SFC/AGC/MGC. Tmedia gateways are ideal alternatives for Metaswitch UMG products. View documentation here.
Tmedia for Metaswitch adds the following functionalities:

Alarm integration through MetaView Server (MVS)

Support for Metaswitch proprietary H.248 packages, including:
- metaswann — Metaswitch Announcements package
- metaswsig — Metaswitch Signaling package
- metaswandisp — Metaswitch Announcement Display package
- metaswtdmc — Metaswitch TDM Control package
- metaswrtp — Metaswitch RTP package
Training Options
Self-paced video training
Periodic group training
Custom training
What Industry Leaders Say
“TelcoBridges has established itself as a respected player in the media gateway market, known for its reliable solutions and exceptional customer support”
Simon Dredge
Sr. Product Marketing Manager, Microsoft
“We are delighted to be certifying TelcoBridges to provide another media gateway option with proven interoperation with the Metaswitch Call Feature Server product family and integrated with the always-on diagnostic capability provided by our MetaView Service Assurance Server.”
Joe Weeden
VP of Voice Core infrastructure at Metaswitch, a Microsoft company


