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| Auto Answer | Default is No. If set to “Yes”, BT200 will automatically switch on speaker to |
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| answer the incoming call. Set to Intercom/Paging mode, it will answer the call |
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| based on the SIP info header from the server. |
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| Allow Auto Answer by | If the |
| automatically (so called paging mode). | |
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| Turn off speaker on | When BYE is received, the phone will turn off its speaker automatically. |
| remote disconnect |
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| Check SIP User ID for | Check the SIP User ID in Request URI. If they don’t match, the call will be |
| incoming INVITE | rejected. |
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| Default is NO. If set to YES, then for Attended Transfer, the | |
| Contact | uses the transferred target’s Contact header information. |
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| Disable Multiple Media | Default is No. |
| Attribute in SDP |
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| Preferred Vocoder | BT200 supports up to 5 different Vocoder types including G.711(a/µ) (also known |
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| as PCMU/PCMA), GSM, G.723.1, G.729A/B. |
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| Configure Vocoders in a preference list that is included with the same preference |
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| order in SDP message. Enter the first Vocoder in this list by choosing the |
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| appropriate option in “Choice 1”. Similarly, enter the last Vocoder in this list by |
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| choosing the appropriate option in “Choice 8”. |
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| SRTP Mode | Enable SRTP mode based on selection. Default is No. |
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| Special Feature | Default is Standard. Choose the selection to meet special requirements from Soft |
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| Switch vendors. |
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SAVING THE CONFIGURATION CHANGES
After the user makes a change to the configuration, press the “Update” button in the Configuration Menu. The web browser will then display a message window to confirm saved changes.
Grandstream recommends reboot or power cycle the IP phone after saving changes.
REBOOTING THE PHONE REMOTELY
Press the “Reboot” button at the bottom of the configuration menu to reboot the phone remotely. The web browser will then display a message window to confirm that reboot is underway. Wait 30 seconds to log in again.
Grandstream Networks, Inc. | BT200 User Manual | Page 30 of 33 |
| Firmware 1.1.5.15 | Last Updated: 01/2008 |