Matrix Telecom SARVAM UMG System Manual page 599

Configuring Call Hold
To use this feature make sure,
• Call Hold is enabled in the Class of Service of the FXS Port.
• The Subscriber Type of the FXS Port is configured as Gateway.
For detailed instructions, see
How to use Call Hold
• You are in speech with party A.
• To put your call with A on hold, dial Flash.
• A is put on hold. You get feature tone for 7 seconds, followed by an error tone.
• To retrieve the call you put on hold, dial Flash again during feature tone or during error tone.
• You will be in speech with A.
• If you go On-hook during the feature tone, your call with party A will be disconnected.
• If you go On-hook during error tone, you will get ring back.
• If you go Off-hook when your phone rings, you will get connected with party A again.
593
"FXS Port" under Basic Settings.
Matrix SARVAM UMG System Manual