Installation Planning
A phone installation should start with a list of users, phones, locations, extension numbers, ring groups, queues, cordless needs, and call routing. The local network should be reviewed before cutover.
Infrastructure Checklist
- Ethernet cabling at phone locations
- PoE switch capacity
- Firewall and internet readiness
- Voice VLAN planning where appropriate
- Desk phone and cordless phone provisioning
- Extension labels and documentation
- Testing inbound and outbound calls
After Cutover
After cutover, staff may need help with voicemail, transfers, parking, queues, mobile apps, and day-to-day phone use. Documentation reduces confusion.
Frequently Asked Questions
What is included in phone system installation?
Installation can include phone placement, cabling review, PoE switch planning, extension labeling, provisioning coordination, testing, and cutover support.
Can existing phones be reused?
Sometimes. It depends on the phone model, firmware, compatibility, provisioning, and condition.
Do phone systems need a cutover plan?
Yes. A cutover plan reduces downtime and makes sure calling, routing, voicemail, and users are ready.
Can you install phones for Northern Voice service?
Yes. Northern Voice handles phone service and PBX; Northern Computer Services can support local installation and network readiness.
Should phones be labeled?
Yes. Phone labels, extension mapping, and location documentation make support easier.