Troubleshooting; Dial An Extension Number - HTC 10 User Manual

4. Tap the contact you want to call.

To check other phone numbers associated with the contact, tap the contact photo.

If the phone number has an extension, tap
the extension number.
5. To hang up, tap End call.
Change the Phone Dialer Layout
Switch between a large or standard dial keypad.
1. Tap >
2. Tap > Large dial pad or Standard dial pad.

Troubleshooting

Problem: Call does not connect.
Answer 1: Was the number dialed using the area code? Try dialing the number starting with "0."
Answer 2: Are you in an area with poor wireless coverage? Try calling again from another area.

Dial an Extension Number

To skip voice prompts when dialing an extension number, do one of the following.
Phone Calls and Voicemail
to display the phone's dialer screen.
after connecting to the main line and then dial
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