--- title: "Basic Phones - Outbound Calls Not Working" slug: "basic-phones-outbound-calls-not-working" updated: 2026-10-15T01:08:30Z published: 2026-10-15T01:08:30Z canonical: "help.servicetitan.com/basic-phones-outbound-calls-not-working" --- > ## Documentation Index > Fetch the complete documentation index at: https://help.servicetitan.com/llms.txt > Use this file to discover all available pages before exploring further. # Basic Phones - Outbound Calls Not Working ## Problem Users in the office are experiencing a 15-second delay when making outbound calls, and then the call drops. ## Solution 1. Try switching out your office phone number for your cell phone number and see if you can make an outbound call. 1. If the call still experiences a delay and the call drops, contact [Technical Support](http://go.servicetitan.com/ask). 2. If the test call is successful, switch the phone number back to the representative's office phone and retest it. 1. If the call still experiences a delay and the call drops, contact [Technical Support](http://go.servicetitan.com/ask).