Bishop Computer Technical Services logo
Established 1994


Technical Services

  • Network Infrastructure
  • Structured Cabling
  • Relocation Services
  • Avaya Telephone Systems

Experienced and Certified, a Winning Combination!

Bishop Computer is an Avaya Business Partner and Microsoft partner

Home  |  Qualifications & Experience  |  Service  | Technical Phone Support   |  Voice~Data~Videoconferencing |   Contact Us  
AVAYA Systems: Avaya IP Office | Legacy Phone Systems | Merlin MAGIX / Merlin Legend | Partner ACS / IP Office PARTNER Version | Definity
Avaya Ethernet Routing Switches | Network Infrastructure | Structured Cabling

Avaya Authorized Business Partner

Remote Phone Service
Avaya IP Office remote support
24 hour Emergency Service Available
On site service - Chicago to Milwaukee areas

IP Office remote phone support
IP Office remote programming
IP Office remote installation
IP Office remote service

Avaya Business Partner
Technical services for Avaya IP Office Partner Merlin Definity phone systems - Relocation - Networks - Cabling

Avaya support - Avaya service
Avaya programming
Avaya phone support
Avaya installation

IP Office R9.0 SP2 available NOW!

Avaya Networking
Avaya Ethernet Routing Switch 3500 Series - Perfect fit with IP Office!

IP Office sales
IP Office support
IP Office service
IP Office programming
IP Office phone support
IP Office installation
IP Office training
IP Office remote phone support
IP Office troubleshooting
IP Office VPN phone
IP Office upgrade
IP Office technical support
IP Office implementation

Avaya Products installed:

  • IP Office
  • IPO Voicemail Pro
  • Merlin Magix / Legend
  • Merlin Messaging
  • Partner systems
  • Definity
  • CM (Communication Manager)
  • Intuity
  • Intuity LX

Avaya Equipment installed

  • Avaya ERS 2500 series
  • Avaya ERS 3500 series
  • Avaya ERS 4800 series

Adtran Equipment installed:

  • MX2800
  • Total Access
    • 624
    • 700
  • TSU's
    • 120
    • 120e
  • Routers
    • 3200
    • 3205
    • 3540
































PO Box 95709
Hoffman Estates, IL 60195
(847) 781-9475


Onsite areas served:

  • Illinois Chicago area
  • Lower Wisconsin Milwaukee to Madison areas

Nationwide technical remote phone support

CALL 847.781.9475

Experienced and Certified - a winning combination!

Avaya | Networks | Cabling | Relocations | Voice & Internet Circuits


Avaya phone systems

IP Office - Partner - Merlin - Definity

Authorized Avaya Business Partner

Sales / Solutions

Installation and Relocation

  • Plan and prepare for cut dates to minimize outages to customers
  • Relocation can involve multi-vendors and circuit turn-ups
  • Moving offers opportunity to upgrade or migrate to a new system


  • Add trunk or station capacity
  • Add Licensing* for features


  • Call routing
  • User function programming

Moves Adds Changes (MAC)

  • New hires or moving users
  • Setup new mailboxes or administer old ones


  • Install or update new firmware or software
  • Install or update user application software

Repairs and Troubleshooting**

  • Diagnose troubles
  • Find resolutions

Consulting with telephony and networking

  • Review trends and features that may enhance business
  • Discuss VoIP options and network capacity

User training on phones and voicemail

  • Phones and phone features
  • Voicemail access and messaging features
  • Desktop Applications

Basic administrative training

  • Add users
  • Reset user and voicemail passwords
  • Administer directories

Network Infrastructure

Design / Analysis

  • Core infrastructure
  • Requirement development

Review / Evaluate

  • Audit current design
  • Address critical concerns


  • Pre-configure and install components
  • QOS layer setup
  • VLAN
  • Lab testing for rollout


  • Post evaluation
  • Performance acceptance

WAN / Service Providers

  • Work with service providers
  • Develop requirements
  • Test and turn up
  • Managed services for QOS
  • Assure testing endpoint connections
  • Post troubleshooting


(low voltage)

Copper / Fiber

  • Upgrade cabling to Category design specifications
  • Backbone Campus
  • Certify Cable Performance

Design / Analysis

  • Core infrastructure
  • Requirement development

Wire Centers

  • Design a wire center to suit
  • Professional Quality Products
  • Enclosures to Secure Assets

Cable Management

  • Ladder racks and pathways
  • Structured Design
Relocate Company Network & Telephone Equipment
  • Plan well in advance!
  • Circuits can take 30-45 days to get installed.
  • Evaluate new site infrastructure.
  • Often the cabling is abandoned and even cut out.
  • Are jack locations where you need them or adequate?
  • Consider offers for voice and data service.
  • Is it time to invest in building a solid network for voice and data?
  • New switches
  • Converge VoIP (voice) and data
  • Ready for move in date and cutover.

Voice & Internet Circuits

We partner with a company that can evaluate your phone and internet circuits. They can provide a side by side comparison of your current bill vs your new savings. They can consult with you on just a few lines or multiple locations connecting your voice and data traffic.

Circuit types available:

  • Phone Lines
  • Internet Circuits
  • PRI Circuits
  • Integrated Circuits
  • MPLS
  • VoIP
  • SIP Trunks
  • Managed and Monitoring Services

Call us at (847) 781-9475 for information

Microsoft is a registered trademark of Microsoft Corporation in the United States and other countries.

Avaya, Lucent, AT&T, IP Office, Definity, Partner, Merlin, Magix, Intuity and Audix are registered trademarks of Avaya, Lucent Technologies, and AT&T.