SPA3xx & SPA5xx Parameters That Cause a Reboot

Patrick Born · ‎09-20-2010

If you are working with SPA configuration files, chances are you have wondered why the phone sometimes reboots after a resync.

The attached file lists the configurable parameters that when changed, cause a SPA phone to reboot after a resync.

Refer to the https://supportforums.cisco.com/docs/DOC-9889 document if you want to decode a reboot reason.

Note that 7.4.6 part of document has been converted from former read-only PDF version published by

Index to tables by firmware version: 7.4.6, 7.4.7, 7.4.8a, 7.4.9a, 7.4.9c

9/20/2010
SPA50xand SPA30x Reboot Behavior on Parameter Changes
7.4.6
Parameter	Remote Provisioning

# * System Configuration**

Restricted_Access_Domains	reboot
Enable_Web_Server	reboot
Web_Server_Port	reboot
Enable_Web_Admin_Access	reboot
Admin_Passwd	reboot
User_Password	reboot
Signaling_Protocol	reboot
SPCP_Auto-detect	reboot
Phone-UI-readonly	none

# * Internet Connection Type**

Connection_Type	reboot

# * Static IP Settings**

Static_IP	reboot
NetMask	reboot
Gateway	reboot

# * Optional Network Configuration**

HostName	reboot
Domain	reboot
Primary_DNS	reboot
Secondary_DNS	reboot
DNS_Server_Order	reboot
DNS_Query_Mode	reboot
DNS_Query_TTL_Ignore	reboot
Syslog_Server	none
Debug_Server	none
Debug_Level	none
Primary_NTP_Server	reboot
Secondary_NTP_Server	reboot

# * VLAN Settings**

Enable_VLAN	reboot
Enable_CDP	reboot
VLAN_ID	reboot
PC_Port_VLAN_Highest_Priority	reboot
Enable_PC_Port_VLAN_Tagging	reboot
PC_Port_VLAN_ID	reboot

# * Configuration Profile**

Provision_Enable	none
Resync_On_Reset	reboot
Resync_Random_Delay	reboot
Resync_Periodic	reboot
Resync_Error_Retry_Delay	reboot
Forced_Resync_Delay	reboot
Resync_From_SIP	reboot
Resync_After_Upgrade_Attempt	reboot
Resync_Trigger_1	reboot
Resync_Trigger_2	reboot
Resync_Fails_On_FNF	reboot
Profile_Rule	reboot
Profile_Rule_B	reboot
Profile_Rule_C	reboot
Profile_Rule_D	reboot
DHCP_Option_To_Use	cold
Transport_Protocol	reboot
Log_Resync_Request_Msg	reboot
Log_Resync_Success_Msg	reboot
Log_Resync_Failure_Msg	reboot
Report_Rule	reboot
User_Configurable_Resync	reboot

# * Firmware Upgrade**

Upgrade_Enable	reboot
Upgrade_Error_Retry_Delay	reboot
Downgrade_Rev_Limit	reboot
Upgrade_Rule	reboot
Log_Upgrade_Request_Msg	reboot
Log_Upgrade_Success_Msg	reboot
Log_Upgrade_Failure_Msg	reboot
License_Keys	reboot

# * General Purpose Parameters**

GPP_A	none
GPP_B	none
GPP_C	none
GPP_D	none
GPP_E	none
GPP_F	none
GPP_G	none
GPP_H	none
GPP_I	none
GPP_J	none
GPP_K	none
GPP_L	none
GPP_M	none
GPP_N	none
GPP_O	none
GPP_P	none
GPP_SA	none
GPP_SB	none
GPP_SC	none
GPP_SD	none

# * SIP Parameters**

Max_Forward	reboot
Max_Redirection	reboot
Max_Auth	reboot
SIP_User_Agent_Name	reboot
SIP_Server_Name	reboot
SIP_Reg_User_Agent_Name	reboot
SIP_Accept_Language	reboot
DTMF_Relay_MIME_Type	reboot
Hook_Flash_MIME_Type	reboot
Remove_Last_Reg	reboot
Use_Compact_Header	reboot
Escape_Display_Name	reboot
SIP-B_Enable	reboot
Talk_Package	reboot
Hold_Package	reboot
Conference_Package	reboot
Notify_Conference	reboot
RFC_2543_Call_Hold	reboot
Random_REG_CID_On_Reboot	reboot
Mark_All_AVT_Packets	reboot
SIP_TCP_Port_Min	reboot
SIP_TCP_Port_Max	reboot
CTI_Enable	reboot
Caller_ID_Header	reboot
SRTP_Method	reboot
Hold_Target_Before_REFER	reboot
Dialog_SDP_Enable	reboot

# * SIP Timer Values (sec)**

SIP_T1	reboot
SIP_T2	reboot
SIP_T4	reboot
SIP_Timer_B	reboot
SIP_Timer_F	reboot
SIP_Timer_H	reboot
SIP_Timer_D	reboot
SIP_Timer_J	reboot
INVITE_Expires	reboot
ReINVITE_Expires	reboot
Reg_Min_Expires	reboot
Reg_Max_Expires	reboot
Reg_Retry_Intvl	reboot
Reg_Retry_Long_Intvl	reboot
Reg_Retry_Random_Delay	reboot
Reg_Retry_Long_Random_Delay	reboot
Reg_Retry_Intvl_Cap	reboot
Sub_Min_Expires	reboot
Sub_Max_Expires	reboot
Sub_Retry_Intvl	reboot

# * Response Status Code Handling**

SIT1_RSC	reboot
SIT2_RSC	reboot
SIT3_RSC	reboot
SIT4_RSC	reboot
Try_Backup_RSC	reboot
Retry_Reg_RSC	reboot

# * RTP Parameters**

RTP_Port_Min	reboot
RTP_Port_Max	reboot
RTP_Packet_Size	reboot
Max_RTP_ICMP_Err	reboot
RTCP_Tx_Interval	reboot
No_UDP_Checksum	reboot
Symmetric_RTP	reboot
Stats_In_BYE	reboot

# * SDP Payload Types**

AVT_Dynamic_Payload	reboot
INFOREQ_Dynamic_Payload	reboot
G726r16_Dynamic_Payload	reboot
G726r24_Dynamic_Payload	reboot
G726r32_Dynamic_Payload	reboot
G726r40_Dynamic_Payload	reboot
G729b_Dynamic_Payload	reboot
EncapRTP_Dynamic_Payload	reboot
RTP-Start-Loopback_Dynamic_Payload	reboot
RTP-Start-Loopback_Codec	reboot
AVT_Codec_Name	reboot
G711u_Codec_Name	reboot
G711a_Codec_Name	reboot
G726r16_Codec_Name	reboot
G726r24_Codec_Name	reboot
G726r32_Codec_Name	reboot
G726r40_Codec_Name	reboot
G729a_Codec_Name	reboot
G729b_Codec_Name	reboot
G723_Codec_Name	reboot
G722_Codec_Name	reboot
L16_Codec_Name	reboot
EncapRTP_Codec_Name	reboot

# * NAT Support Parameters**

Handle_VIA_received	reboot
Handle_VIA_rport	reboot
Insert_VIA_received	reboot
Insert_VIA_rport	reboot
Substitute_VIA_Addr	reboot
Send_Resp_To_Src_Port	reboot
STUN_Enable	reboot
STUN_Test_Enable	reboot
STUN_Server	reboot
EXT_IP	reboot
EXT_RTP_Port_Min	reboot
NAT_Keep_Alive_Intvl	reboot

# * Linksys Key System Parameters**

Linksys_Key_System	reboot
Multicast_Address	reboot
Key_System_Auto_Discovery	none
Key_System_IP_Address	none
Force_LAN_Codec	reboot

# * General**

Line_Enable[1]	reboot

# * Share Line Appearance**

Share_Ext[1]	reboot
Shared_User_ID[1]	reboot
Subscription_Expires[1]	reboot
Restrict_MWI[1]	reboot
Monitor_User_ID[1]	reboot

# * NAT Settings**

NAT_Mapping_Enable[1]	reboot
NAT_Keep_Alive_Enable[1]	reboot
NAT_Keep_Alive_Msg[1]	reboot
NAT_Keep_Alive_Dest[1]	reboot

# * Network Settings**

SIP_TOS/DiffServ_Value[1]	reboot
SIP_CoS_Value[1]	reboot
RTP_TOS/DiffServ_Value[1]	reboot
RTP_CoS_Value[1]	reboot
Network_Jitter_Level[1]	reboot
Jitter_Buffer_Adjustment[1]	reboot

# * SIP Settings**

SIP_Transport[1]	reboot
SIP_Port[1]	reboot
SIP_100REL_Enable[1]	reboot
EXT_SIP_Port[1]	reboot
Auth_Resync-Reboot[1]	reboot
SIP_Proxy-Require[1]	reboot
SIP_Remote-Party-ID[1]	reboot
Referor_Bye_Delay[1]	reboot
Refer-To_Target_Contact[1]	reboot
Referee_Bye_Delay[1]	reboot
SIP_Debug_Option[1]	reboot
Refer_Target_Bye_Delay[1]	reboot
Sticky_183[1]	reboot
Auth_INVITE[1]	reboot
Ntfy_Refer_On_1xx-To-Inv[1]	reboot
Use_Anonymous_With_RPID[1]	reboot
Set_G729_annexb[1]	reboot
Voice_Quality_Report_Address[1]	reboot

# * Call Feature Settings**

Blind_Attn-Xfer_Enable[1]	reboot
MOH_Server[1]	reboot
Message_Waiting[1]	reboot
Auth_Page[1]	reboot
Default_Ring[(1)]	reboot
Auth_Page_Realm[1]	reboot
Conference_Bridge_URL[1]	reboot
Auth_Page_Password[1]	reboot
Mailbox_ID[1]	reboot
Voice_Mail_Server[1]	reboot
Voice_Mail_Subscribe_Interval[1]	reboot
State_Agent[1]	reboot
CFWD_Notify_Serv[1]	reboot
CFWD_Notifier[1]	reboot
User_ID_with_Domain[1]	reboot

# * Proxy and Registration**

Proxy[1]	reboot
Outbound_Proxy[1]	reboot
Use_Outbound_Proxy[1]	reboot
Use_OB_Proxy_In_Dialog[1]	reboot
Register[1]	reboot
Make_Call_Without_Reg[1]	reboot
Register_Expires[1]	reboot
Ans_Call_Without_Reg[1]	reboot
Use_DNS_SRV[1]	reboot
DNS_SRV_Auto_Prefix[1]	reboot
Proxy_Fallback_Intvl[1]	reboot
Proxy_Redundancy_Method[1]	reboot

# * Subscriber Information**

Display_Name[1]	reboot
User_ID[1]	reboot
Password[1]	reboot
Use_Auth_ID[1]	reboot
Auth_ID[1]	reboot
Mini_Certificate[1]	reboot
SRTP_Private_Key[1]	reboot

# * Audio Configuration**

Preferred_Codec[1]	reboot
Use_Pref_Codec_Only[1]	reboot
Second_Preferred_Codec[1]	reboot
Third_Preferred_Codec[1]	reboot
G729a_Enable[1]	reboot
G723_Enable[1]	reboot
G722_Enable[1]	reboot
L16_Enable[1]	reboot
G726-16_Enable[1]	reboot
G726-24_Enable[1]	reboot
G726-32_Enable[1]	reboot
G726-40_Enable[1]	reboot
Release_Unused_Codec[1]	reboot
DTMF_Process_AVT[1]	reboot
Silence_Supp_Enable[1]	reboot
DTMF_Tx_Method[1]	reboot
DTMF_Tx_Volume_for_AVT_Packet[1]	reboot

# * Dial Plan**

Dial_Plan[1]	reboot
Caller_ID_Map[1]	reboot
Enable_IP_Dialing[1]	reboot
Emergency_Number[1]	reboot

# * Call Forward**

Cfwd_All_Dest	reboot
Cfwd_Busy_Dest	reboot
Cfwd_No_Ans_Dest	reboot
Cfwd_No_Ans_Delay	reboot

# * Speed Dial**

Speed_Dial_2	reboot
Speed_Dial_3	reboot
Speed_Dial_4	reboot
Speed_Dial_5	reboot
Speed_Dial_6	reboot
Speed_Dial_7	reboot
Speed_Dial_8	reboot
Speed_Dial_9	reboot

# * Supplementary Services**

CW_Setting	reboot
Block_CID_Setting	reboot
Block_ANC_Setting	reboot
DND_Setting	reboot
Secure_Call_Setting	reboot
Dial_Assistance	reboot
Auto_Answer_Page	reboot
Preferred_Audio_Device	reboot
Send_Audio_To_Speaker	reboot
Time_Format	reboot
Date_Format	reboot
Miss_Call_Shortcut	reboot
Accept_Media_Loopback_Request	reboot
Media_Loopback_Mode	reboot
Media_Loopback_Type	reboot
Text_Message	reboot
Text_Message_From_3rd_Party	reboot
Alert_Tone_Off	reboot
Log_Missed_Calls_for_EXT_1	reboot
Log_Missed_Calls_for_EXT_2	reboot
Log_Missed_Calls_for_EXT_3	reboot
Log_Missed_Calls_for_EXT_4	reboot
Log_Missed_Calls_for_EXT_5	reboot
Log_Missed_Calls_for_EXT_6	reboot
Log_Missed_Calls_for_EXT_7	reboot
Log_Missed_Calls_for_EXT_8	reboot
Log_Missed_Calls_for_EXT_9	reboot
Log_Missed_Calls_for_EXT_10	reboot
Log_Missed_Calls_for_EXT_11	reboot
Log_Missed_Calls_for_EXT_12	reboot

# * Audio Volume**

Ringer_Volume	reboot
Speaker_Volume	reboot
Handset_Volume	reboot
Headset_Volume	reboot
Deep_Bass	reboot

# * LCD**

LCD_Contrast	reboot
Back_Light_Timer	reboot

# * General**

Station_Name	reboot
Station_Display_Name	reboot
Voice_Mail_Number	reboot
Text_Logo	reboot
BMP_Picture_Download_URL	none
Select_Logo	none
Select_Background_Picture	none
Softkey_Labels_Font	reboot
Screen_Saver_Enable	reboot
Screen_Saver_Wait	reboot
Screen_Saver_Icon	reboot

# * Line Key 1**

Extension[1]	reboot
Short_Name[1]	reboot
Share_Call_Appearance[1]	reboot
Extended_Function[1]	reboot

# * Miscellaneous Line Key Settings**

Line_ID_Mapping	reboot
SCA_Barge-In_Enable	reboot
SCA_Sticky_Auto_Line_Seize	reboot
Line_Navigation	reboot

# * Line Key LED Pattern**

Idle_LED	reboot
Remote_Undefined_LED	reboot
Local_Seized_LED	reboot
Remote_Seized_LED	reboot
Local_Progressing_LED	reboot
Remote_Progressing_LED	reboot
Local_Ringing_LED	reboot
Remote_Ringing_LED	reboot
Local_Active_LED	reboot
Remote_Active_LED	reboot
Local_Held_LED	reboot
Remote_Held_LED	reboot
Register_Failed_LED	reboot
Disabled_LED	reboot
Registering_LED	reboot
Call_Back_Active_LED	reboot
Trunk_In-use_LED	reboot
Trunk_No_Service_LED	reboot
Trunk_Reserved_LED	reboot

# * Supplementary Services**

Conference_Serv	reboot
Attn_Transfer_Serv	reboot
Blind_Transfer_Serv	reboot
DND_Serv	reboot
Block_ANC_Serv	reboot
Call_Back_Serv	reboot
Block_CID_Serv	reboot
Secure_Call_Serv	reboot
Cfwd_All_Serv	reboot
Cfwd_Busy_Serv	reboot
Cfwd_No_Ans_Serv	reboot
Paging_Serv	reboot
Call_Park_Serv	reboot
Call_Pick_Up_Serv	reboot
ACD_Login_Serv	reboot
Group_Call_Pick_Up_Serv	reboot
ACD_Ext	reboot
Service_Annc_Serv	reboot

# * Ring Tone**

Ring1	reboot
Ring2	reboot
Ring3	reboot
Ring4	reboot
Ring5	reboot
Ring6	reboot
Ring7	reboot
Ring8	reboot
Ring9	reboot
Ring10	reboot

# * Audio Input Gain (dB)**

Handset_Input_Gain	reboot
Headset_Input_Gain	reboot
Speakerphone_Input_Gain	reboot
Acoustic_Echo_Canceller_Enable	reboot
Handset_Additional_Input_Gain	reboot
Headset_Additional_Input_Gain	reboot
Speakerphone_Additional_Input_Gain	reboot

# * Multiple Paging Group Parameters**

Group_Paging_Script	reboot

# * Broadsoft Settings**

Directory_Enable	reboot
XSI_Host_Server	reboot
Directory_Name	reboot
Directory_Type	reboot
Directory_UserID	reboot
Directory_Password	reboot
Call_Feature_Sync_Ext (* removed in 7.4.9a *)	reboot

# * LDAP Corporate Directory Search**

LDAP_Dir_Enable	reboot
LDAP_Corp_Dir_Name	reboot
LDAP_Server	reboot
LDAP_Auth_Method	reboot
LDAP_Client_DN	reboot
LDAP_Username	reboot
LDAP_Password	reboot
LDAP_Search_Base	reboot
LDAP_Last_Name_Filter	reboot
LDAP_First_Name_Filter	reboot
LDAP_Search_Item_3	reboot
LDAP_Item_3_Filter	reboot
LDAP_Search_Item_4	reboot
LDAP_item_4_Filter	reboot
LDAP_Display_Attrs	reboot
LDAP_Number_Mapping	reboot

# * XML Service**

XML_Directory_Service_Name	reboot
XML_Directory_Service_URL	reboot
XML_Application_Service_Name	reboot
XML_Application_Service_URL	reboot

# * Extension Mobility**

EM_Enable	reboot
EM_User_Domain	reboot
EM_Phone_User_ID	reboot
EM_Phone_Password	reboot
EM_Mobile_User_ID	reboot
EM_Mobile_Password	reboot

# * Programmable Softkeys**

Programmable_Softkey_Enable	reboot
Idle_Key_List	reboot
Missed_Call_Key_List	reboot
Off_Hook_Key_List	reboot
Dialing_Input_Key_List	reboot
Progressing_Key_List	reboot
Connected_Key_List	reboot
Start-Xfer_Key_List	reboot
Start-Conf_Key_List	reboot
Conferencing_Key_List	reboot
Releasing_Key_List	reboot
Hold_Key_List	reboot
Ringing_Key_List	reboot
Shared_Active_Key_List	reboot
Shared_Held_Key_List	reboot
PSK_1	reboot
PSK_2	reboot
PSK_3	reboot
PSK_4	reboot
PSK_5	reboot
PSK_6	reboot

# * Call Progress Tones**

Dial_Tone	reboot
Outside_Dial_Tone	reboot
Prompt_Tone	reboot
Busy_Tone	reboot
Reorder_Tone	reboot
Off_Hook_Warning_Tone	reboot
Ring_Back_Tone	reboot
Call_Waiting_Tone	reboot
Confirm_Tone	reboot
SIT1_Tone	reboot
SIT2_Tone	reboot
SIT3_Tone	reboot
SIT4_Tone	reboot
MWI_Dial_Tone	reboot
Cfwd_Dial_Tone	reboot
Holding_Tone	reboot
Conference_Tone	reboot
Secure_Call_Indication_Tone	reboot
Page_Tone	reboot
Alert_Tone	reboot

# * Distinctive Ring Patterns**

Cadence_1	reboot
Cadence_2	reboot
Cadence_3	reboot
Cadence_4	reboot
Cadence_5	reboot
Cadence_6	reboot
Cadence_7	reboot
Cadence_8	reboot
Cadence_9	reboot

# * Control Timer Values (sec)**

Reorder_Delay	reboot
Call_Back_Expires	reboot
Call_Back_Retry_Intvl	reboot
Call_Back_Delay	reboot
Interdigit_Long_Timer	reboot
Interdigit_Short_Timer	reboot

# * Vertical Service Activation Codes**

Call_Return_Code	reboot
Blind_Transfer_Code	reboot
Call_Back_Act_Code	reboot
Call_Back_Deact_Code	reboot
Cfwd_All_Act_Code	reboot
Cfwd_All_Deact_Code	reboot
Cfwd_Busy_Act_Code	reboot
Cfwd_Busy_Deact_Code	reboot
Cfwd_No_Ans_Act_Code	reboot
Cfwd_No_Ans_Deact_Code	reboot
CW_Act_Code	reboot
CW_Deact_Code	reboot
CW_Per_Call_Act_Code	reboot
CW_Per_Call_Deact_Code	reboot
Block_CID_Act_Code	reboot
Block_CID_Deact_Code	reboot
Block_CID_Per_Call_Act_Code	reboot
Block_CID_Per_Call_Deact_Code	reboot
Block_ANC_Act_Code	reboot
Block_ANC_Deact_Code	reboot
DND_Act_Code	reboot
DND_Deact_Code	reboot
Secure_All_Call_Act_Code	reboot
Secure_No_Call_Act_Code	reboot
Secure_One_Call_Act_Code	reboot
Secure_One_Call_Deact_Code	reboot
Paging_Code	reboot
Call_Park_Code	reboot
Call_Pickup_Code	reboot
Call_UnPark_Code	reboot
Group_Call_Pickup_Code	reboot
Media_Loopback_Code	reboot
Referral_Services_Codes	reboot
Feature_Dial_Services_Codes	reboot

# * Vertical Service Announcement Codes**

Service_Annc_Base_Number	reboot
Service_Annc_Extension_Codes	reboot

# * Outbound Call Codec Selection Codes**

Prefer_G711u_Code	reboot
Force_G711u_Code	reboot
Prefer_G711a_Code	reboot
Force_G711a_Code	reboot
Prefer_G723_Code	reboot
Force_G723_Code	reboot
Prefer_G722_Code	reboot
Force_G722_Code	reboot
Prefer_L16_Code	reboot
Force_L16_Code	reboot
Prefer_G726r16_Code	reboot
Force_G726r16_Code	reboot
Prefer_G726r24_Code	reboot
Force_G726r24_Code	reboot
Prefer_G726r32_Code	reboot
Force_G726r32_Code	reboot
Prefer_G726r40_Code	reboot
Force_G726r40_Code	reboot
Prefer_G729a_Code	reboot
Force_G729a_Code	reboot

# * Miscellaneous**

Set_Local_Date_(mm/dd)	reboot
Set_Local_Time_(HH/mm)	reboot
Time_Zone	reboot
Time_Offset_(HH/mm)	reboot
Ignore_DHCP_Time_Offset	reboot
Daylight_Saving_Time_Rule	reboot
Daylight_Saving_Time_Enable	reboot
DTMF_Playback_Level	reboot
DTMF_Playback_Length	reboot
Inband_DTMF_Boost	reboot
Dictionary_Server_Script	reboot
Language_Selection	reboot
Default_Character_Encoding	reboot

# * General**

Subscribe_Expires	reboot
Subscribe_Retry_Interval	reboot
Unit_1_Enable	reboot
Subscribe_Delay	reboot
Unit_2_Enable	reboot
Server_Type	reboot
Test_Mode_Enable	reboot
Attendant_Console_Call_Pickup_Code	reboot
BLF_List_URI	reboot

# * Attendant Key LED Pattern**

Application_LED	reboot
Serv_Subscribe_Failed_LED	reboot
Serv_Subscribing_LED	reboot
SNRM_Day_Mode_LED	reboot
SNRM_Night_Mode_LED	reboot
Parking_Lot_Idle_LED	reboot
Parking_Lot_Busy_LED	reboot
BLF_Idle_LED	reboot
BLF_Ringing_LED	reboot
BLF_Busy_LED	reboot
BLF_Held_LED	reboot

# * Unit 1**

Unit_1_Key_1	reboot
...

# * Unit 2**

Unit_2_Key_1	reboot
...

Protect_IVR_FactoryReset	reboot

SPA50xand SPA30x Reboot Behavior on Parameter Changes
parameters new in 7.4.7
Parameter	Remote Provisioning

# * System Configuration**

Phone-UI-user-mode	none

# * Optional Network Configuration**

Layer_2_Logging	none

# * VLAN Settings**

Enable_LLDP-MED	reboot
Network_Startup_Delay	reboot

# * Configuration Profile**

Resync_At__HHmm_	none

# * Audio Configuration**

Use_Remote_Pref_Codec[1]	none
Codec_Negotiation[1]	none

# * Supplementary Services**

Miss_Call_Banner	none

SPA50xand SPA30x Reboot Behavior on Parameter Changes
parameters new in 7.4.8a
Parameter	Remote Provisioning

# * Power Setting**

PoE_Power_Required	reboot

# * Call Feature Settings**

Auto_Ans_Page_On_Active_Call[1]	none

# * Miscellaneous Line Key Settings**

Call_Appearance_Per_Line	reboot
Use_Remote_Pref_Codec[1]	none
Codec_Negotiation[1]	none

# * Supplementary Services**

Miss_Call_Banner	none

SPA50xand SPA30x Reboot Behavior on Parameter Changes
parameters new in 7.4.9a
Parameter	Remote Provisioning

# * Inventory Settings**

Asset_ID	reboot

# * Configuration Profile**

Resync_At_Random_Delay	none

# * SIP Parameters**

Keep_Referee_When_REFER_Failed	none
Display_Diversion_Info	none

# * Call Feature Settings**

Broadsoft_ACD[1]	none
Feature_Key_Sync[1]	reboot

# * Proxy and Registration**

Alternate_Proxy[1]	reboot
Alternate_Outbound_Proxy[1]	reboot
Dual_Registration[1]	reboot

# * Subscriber Information**
Reversed_Auth_Realm[1]	reboot

# * Audio Volume**
Handset_Version	none

# * Call Progress Tones**

Call_Pickup_Tone	none

# * General**

Call_Pickup_Audio_Notification	none

There are no new options added to 7.4.9c

ciscoidiots · ‎02-06-2012

Hello,

My understanding of the file you attached is that there are many reasons for the phoen to reboot if there was a change in configuration.

But why would the phone reboot if no change were made to the configuration file at all?

Thanks.

Patrick Born · ‎02-06-2012

Hi Oren,

Thanks for reading my document. The most common reason could be due to the phone's DHCP lease not being renewed and expiring, resulting in the phone getting a new IP address.

If the phone is being automatically provisioned, the configuration file would not change, but one of the parameters specified in the configuration file may change on the phone after being resynched to the server. This could also result in a reboot.

Regards,

Patrick

----------

ciscoidiots · ‎02-06-2012

Patrick,

Thanks for your quick reply.

My DHCP server does not change IP addresses every 5 minutes, not even every 60 minutes.

Also, we do not change anything in the configuration file.

If something else is changing the file, then I do not know what is it.

I find it amazing that Cisco did not provide a solution for this bug for years. I saw other threads dealng with the same issue, with no solution to the problem.

It is obvious to me that such a big file with so many parameters will be impossible to debug until they eliminate many of the options to simplify the file.

Thanks,

Oren

Patrick Born · ‎02-06-2012

Oren,

The SPA devices support many provisionable parameters. The SPA devices have sane defaults. This means that the device works from a factory default, the *only* parameters that need provisioning or changing, are parameters unique to your deployment.

Please read the

https://supportforums.cisco.com/docs/DOC-13031, specifically steps 2, 3, and 4, which provide a description on how to build a minimal configuration file that properly configures your device and does not result in unwanted reboots. Although I wrote this doc for phones, it's applicable for any SPA device.

Regards,

Patrick

-----------