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Quick Start Guide - Grandstream GXP2135 Phone View Placing Calls The main screen will display the extension name, number To place a call, either: To delete a contact, press the Menu button, scroll to the and the current time. 1. Pick up the handset, enter the phone number, and Contacts, and press the Menu button again.
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Quick Start Guide - Grandstream GXP2135 Blind Transfer Page an Extension Conference Bridge During an active call, press the Transfer button or Dial 6xxxx (xxxx=4-digit extension) or 60xxx (xxx=3-digit Dial 88001, press Send the Transfer soft key and enter the extension number of the...
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Quick Start Guide - Grandstream GXP2135 Dial Codes Star Codes NEWT Support Resources Enter the code (and extension where applicable) followed The following star codes are used during an active call. Enter To reach NEWT Technical Support: by the Dial or Send soft key. Except where noted, the xxx in the applicable code (and extension where applicable) •...