VOIP, PBX, Business Phone System for small office.
OPUS Business Systems

Inter-Tel 5000 Series in Detail
Business Phone System

1. Display Panel
2. Compact Flash Storage abd USB connectivity
3. Analogue Single Line Extensions
4. Paging & Music-on-hold (MOH)
5. Processor Module
6. Modular Expansion Bays

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Business Phone System

Standards-based Architecture

Inter-Tel is committed to providing standards-based solutions which enable businesses to take advantage of existing corporate architecture during transition to the network-centric communications model. This support of voice and data standards allows the Inter-Tel 5000 Network Communications Solutions to efficiently and effectively coexist within the network environment.

Inter-Tel supports the following standards:
  • Session Initiation Protocol (SIP)
  • Media Gateway Control Protocol (MGCP)
  • IEEE Standards: 802.11b, 802.3af
  • ITU Standards: G.711, G.729a, G.729a/b and T.38
  • Enabling Technologies: Wireless Application Protocol (WAP), ActiveX, LDAP, Microsoft® development framework .NET
  • CT Enablers: Open Architecture Interface (OAI), TAPI Service Provider
Fast Fact:

Inter-Tel 5000 communications servers may be networked with an existing Inter-Tel Axxess® communications system, offering backwards migration compatibility and expansion of IP networking.

pdf format Inter-Tel 5000 Series IP Communication Solutions Brochure

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OPUS BUSINESS SYSTEMS – Phone Greg today on 0800 316 7566 to find out more about our complete telecommunications systems.
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