Main Office bldg #2528

Phone: 928-871-7740

Fax:     928-871-7741

Contact Information:
PO Box 2928
Morgan Blvd. Bldg. #2528/7447
Window Rock, Arizona 86515

© 2019 by NNTU

Radio Shop bldg #7447

Phone:   928-871-7743

Fax:       928-871-7742

Telephones "Phones are intended for Frontier Services"  

Meridian 5316 Business Set with Display and Hands free Capability

click here to download Data sheet    

Polycom Sound Station 2 - Analog Conference Phone 
  • Single Line Only 

  • $550.02      

click here to download Data sheet    

Cortelco M9125
  • Single Line Only 

  • $65.00      

click here to download Data sheet

MIPT Phone Sets

Cisco SPA525G2 5-Line IP Phone - $430.00

Enhanced network connectivity with power over ethernet (PoE), 802.11g Wi-Fi client with Wi-Fi protected setup (WPS) and bluetooth headset support

Graphics rich, high resolution 3.2 inch QVGA 320x240 color screen

Cisco SPA 509G 12-Line IP Phone with Programmable Keys - $240.00

Full-featured 12-line business-class IP phone supporting Power over Ethernet (PoE)

Cisco SPA 504G 4-Line IP Phone - $189.00 

For business or home office use 

Full-featured 4-line business class IP phone supporting Power over Ethernet (PoE)

Polycom SoundStation IP 5000 IP Conference Phone - $552.92

The Polycom Sound Station IP 5000 conference phone delivers remarkably clear conference calls for small conference rooms and executive offices. 

Polycom SoundStation IP 6000 IP Conference Phone - $949.85

The SoundStation IP 6000 is an advanced IP conference phone that delivers superior performance for small to midsize conference rooms.

Polycom SoundStation IP 7000 IP Conference Phone - $1,236.00

The SoundStation IP 7000 is a breakthrough conference phone that delivers outstanding performance and a robuse feature set for SIP-based VoIP platforms. It is the most adcanced conference phone ever developed and is ideal for executive offices, conference rooms, and boardrooms.

Expansion Microphone - $432.00

Expanded room coverage for select Polycom conference phones, including SoundStation Duo, SoundStation2 EX, SoundStation2W EX, SoundStation VTX 1000, SoundStation IP 6000, SoundStation IP 7000 and CX3000.

Cisco SPA 500S Expansion Module - $95.00

The Cisco® SPA 500S Expansion Module (Figure 1) is part of the Cisco Small Business Pro Series and designed for
use with the Cisco SPA 500 Series IP Phones.