VoIP

Short facts:

  • Highly interoperable VoIP solution
  • Supports legacy SIP and IMS
  •  Remotely manageable solution
  • Supports up to 12 VoIP accounts
  • Free mapping of VoIP accounts to phones
  • Up to 4 simultaneous call sessions
  • Wide range of locally supported VoIP services
  • Local or network centric service treatment
  • Flexible dial plan support
  • Wide and narrow band codec support
The VoIP solution in Tilgin HGA is a feature rich and mature solution offering high quality voice services in practically any environment.

The Tilgin VoIP solution is based on the SIP framework of rfc standards, also fully supporting the IMS defined version of SIP. The solution is well proven and fully interoperable with all major Softswitch vendors on the market.

The solution has a rich set of voice services, adapted to the specific requirements in each country and environment. The voice services can either execute locally in the Tilgin gateway or centrally in the Softswitch. This is configurable on a service per service basis. Up to 12 VoIP accounts can be defined and in a flexible way be mapped to serve the phone interfaces of the Tilgin gateways.

The VoIP solution is fully manageable from a TR-069 capable ACS such as the Tilgin VCM.

Regardless of whether the voice services are run over the FXS interface or the new generation DECT interface, the Tilgin QoS mechanisms in software guarantees excellent voice quality. This is true independently of other network traffic or tasks run through the gateway.

The VoIP solution in Tilgin HGA is a feature rich and mature solution offering high quality voice services in practically any environment.

The Tilgin VoIP solution

The solution that is offered by Tilgin support the full range of POTS phone services  and in addition to that a large set of VoIP specific services.

Technical highlights voice services support:

  • Country specific settings, tones, impedances etc.
  • Call forwarding unconditionally, busy, no reply
  • Call forwarding on anonymous
  • Call waiting, call hold, inquiry call, call switching
  • Three way call, Call transfer
  • IMS Conference
  • Mid call service profiles for US and Europe
  • Calling line/name presentation (CLIP, CNIP)
  • Calling line/name restriction (CLIR, CNIR)
  • Call barring
  • Distinctive ringing, local, A and B number based
  • Distinctive ringing, SIP/Softswitch based
  • ISDN-MSN to VoIP association
  • FXS to VoIP association
  • CAT-iq handset to VoIP association
  • Call Control Busy Subscriber (CCBS)
  • Call Control No Reply (CCNR)
  • Hot/Warm Line support
  • Home PBX functionality
  • Narrow band codecs G.711, G.723, G.729, G.726
  • T.38 support for fax
  • Wide band codec G.722
  • G.711 pass through for modems
  • ISDN clear channel for ISDN date services
  • Voice service management via GUI
  • Voice service management via a connected phone
  • Message waiting indication support
  • Phone book in GUI
  • Call lists in GUI