SIP Phone Configuration Guide
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6.6.12 Programmable Feature Key Settings ("pfk" Module)
The programmable feature key (PFK) settings store the data associated with each programmable
feature key.
The programmable feature key settings follow the format: pfk.x.[element], where x is the programmable
feature key ID, ranging from 1 to 10, and 13-14. All the programmable feature key settings are included
in the general configuration file.
Sets the quick dial string to use if quick dial is assigned to PFK x.
◼ x = 1-10 for speed dial keys 1-10 on telephone base
◼ x = 13 for Service key (HS SER.) on cordless handset
◼ x = 14 for Emergency key (HS EMER.) on cordless handset
Sets the SIP account used for the assigned feature (if applicable).
◼ x = 1-10 for speed dial keys 1-10 on telephone base
◼ x = 13 for Service key (HS SER.) on cordless handset
◼ x = 14 for Emergency key (HS EMER.) on cordless handset
6.6.13 Audio Settings (“audio” Module)
The audio settings include jitter buffer parameters and RTP port settings.
All the audio settings are included in the general configuration file.
Select the desired mode for the jitter buffer: fixed (static) or adaptive. This setting
depends on your network environment and conditions.
audio.x.fixed_jitter.delay
When in fixed jitter buffer mode, set the delay (in ms) desirable to provide good audio
quality with the minimal possible delay.