[EMAIL PROTECTED] wrote:
Could not find your post for 4 months ago.
Anton's post from March:
| Man! I love polycoms.. They are good phones and highly configurable.
|-----Original Message-----
|From: [EMAIL PROTECTED]
|[mailto:[EMAIL PROTECTED] On Behalf Of
|[EMAIL PROTECTED]
|Sent: Tuesday, March 07, 2006 7:41 AM
|To: 'Asterisk Users Mailing List - Non-Commercial Discussion'
|Subject: RE: [Asterisk-Users] Polycom
|voice.gain.tx.analog.handsetandasteriskecho
|
|>|While I'm asking about the Polycom ip500, the answers for all phones
|>|where mic/handset/headset levels are adjustable would be of
|>interest to
|>|many I'm sure.
|>|
|>|For the ip500, the default value for the handset seems to be
|>|voice.gain.tx.analog.handset="3"
|
|I have a number of IP600s and 601s that I was experiencing
|occassional echo with. I recently upgraded them to firmware
|1.6.5, and rather than using my existing sip.cfg/ipmid.cfg
|that had been around forever I started fresh with a completely
|stock 1.6.5 sip.cfg file. My echo issues have disappeared completely.
|
|With the 1.6.5 version of the Polycom firmware the default
|value for voice.gain.tx.analog.handset="12". The default
|value for voice.gain.tx.analog.headset="3". I suspect you
|should update the entire <voice> section of the file (if
|you're not ready to start from scratch) since it contains
|default values for AEC, AES, NS, AGC, RXEQ, and TXEQ. I have
|pasted just the <gains> section below in case anyone want to
|compare it to their current settings.
|
| <gains
| voice.gain.rx.analog.handset="0"
| voice.gain.rx.analog.headset="0"
| voice.gain.rx.analog.chassis="0"
| voice.gain.rx.analog.chassis.IP_300="-6"
| voice.gain.rx.analog.chassis.IP_4000="3"
| voice.gain.rx.analog.chassis.IP_601="6"
| voice.gain.rx.analog.ringer="0"
| voice.gain.rx.analog.ringer.IP_300="-6"
| voice.gain.rx.analog.ringer.IP_4000="3"
| voice.gain.rx.analog.ringer.IP_601="6"
| voice.gain.rx.digital.handset="-15"
| voice.gain.rx.digital.headset="-21"
| voice.gain.rx.digital.chassis="0"
| voice.gain.rx.digital.chassis.IP_4000="0"
| voice.gain.rx.digital.chassis.IP_601="0"
| voice.gain.rx.digital.ringer="-21"
| voice.gain.rx.digital.ringer.IP_4000="-21"
| voice.gain.rx.digital.ringer.IP_601="-21"
| voice.gain.rx.analog.handset.sidetone="-14"
| voice.gain.rx.analog.headset.sidetone="-24"
| voice.gain.tx.analog.handset="12"
| voice.gain.tx.analog.headset="3"
| voice.gain.tx.analog.chassis="3"
| voice.gain.tx.analog.chassis.IP_300="0"
| voice.gain.tx.analog.chassis.IP_4000="3"
| voice.gain.tx.analog.chassis.IP_601="0"
| voice.gain.tx.digital.handset="0"
| voice.gain.tx.digital.headset="0"
| voice.gain.tx.digital.chassis="3"
| voice.gain.tx.digital.chassis.IP_4000="0"
| voice.gain.tx.digital.chassis.IP_601="6"
| voice.gain.tx.analog.preamp.handset="14"
| voice.gain.tx.analog.preamp.headset="23"
| voice.gain.tx.analog.preamp.chassis="32"
| voice.gain.tx.analog.preamp.chassis.IP_601="32"/>
|
--
Ben Franklin quote:
"Those who would give up Essential Liberty to purchase a little Temporary Safety,
deserve neither Liberty nor Safety."
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