Forwarding to internal number (Asterisk Gigaset 595)?

Hello!

Faced with a problem: There is a base Gigaset C595IP on it, 5 tubes,

- 3 tubes (a shop) connected to the same extension,
- 2 tubes (service) to others.
When simultaneously talking on 2 phones store, the third does not accept incoming, outgoing, and not gaining.

ISP: MTT.
The Asterisk server is on the same local network as the base Gigaset 595.

Trunk Settings
type=friend
defaultuser=a Room in Akka MTT
fromuser=a Room in Akka MTT
secret=Password
qualify=yes
qualifyfreq=60
insecure=invite,port
host=voip.mtt.ru
fromdomain=voip.mtt.ru
dtmfmode=rfc2833
directmedia=no
disallow=all
allow=ulaw,alaw,g729
nat=yes
canreinvite=no


Do you think if, for example, will create a separate extension, and set the primary connection the rooms of the store, put the call forwarding (if busy) to this particular extension?

Optimal would it look like? And is not reset if the main connection is busy?
Settings plus
spoiler
The display name? emagaz
Alias Caller ID? 
Alias SIP? 
- Option of internal rooms

Outbound Caller ID? 
Asterisk Dial Options? Ttr, without the tick - Override
How long is calling?? 
The time of the call in the redirect? 
A limit of simultaneous outgoing? 
Call waiting? 
Protection calls? 
Dial without PIN codes? 
Caller ID for emergency services? 
- Assigned Caller ID

Description DID? 
Add the incoming DID? 
Add the incoming Caller ID? 
- Device options

The device uses sip technology

secret? password
dtmfmode? SIP/INFO (application/dtmf)
canreinvite? no
context? from-internal
host? dynamic
trustrpid? yes
sendrpid? no
type? friend
nat? yes
port? 5060
qualify? 200
qualifyfreq? 60
transport? 
encryption? 
callgroup? 
pickupgroup? 
disallow? 
allow? 
dial? SIP/1101
accountcode? 
mailbox? 1101@device
vmexten? 
deny? 0.0.0.0/0.0.0.0
permit? 0.0.0.0/0.0.0.0

- Option of internal rooms

Queue State Detection? 
- Voicemail

Status 
Password to Voicemail? 
The email address. mail? 
The address of the pager? 
The attachment in the email. mail? 
yes

- Recording options

Control of external incoming links? 
Always

Not essential

Never
Control external outbound connections? 
Always

Not essential

Never
Internal control incoming connections? 
Always

Not essential

Never
Internal control outbound connections? 
Always

Not essential

Never
Record conversations? 
Off

Include
Priority of use policy recording conversations? 
- Language

The language code? 
- VmX Locator

VmX Locator™? 
To use with:? unavailable busy
Instructions for voice mail? Standard voice mail message


Click 0:? 
 Redirecting to Operator
Click 1:? 
Click 2:? 
- Optional assignment

A non-response? 
 CID prefix? 
Busy? 
 CID prefix? 
Not available? 
 CID prefix? 
Save


PS just starting to learn VoIP
July 8th 19 at 15:49
1 answer
July 8th 19 at 15:51
Gigaset C595IP supports only two talking on VoIP plus one talk on analog lines. This limitation of the database, it cannot be avoided.
thank you, don't read the documentation carefully on this basis.

But if, to put a second base nearby, connect to it a separate extension, and the primary address (when busy) to this particular extension? - virgie74 commented on July 8th 19 at 15:54
for example '88006667777Rдобавочный' - virgie74 commented on July 8th 19 at 15:57
: Then just make a separate Asterisk sip user if the first user already have two of conversation, the cause of the second. Something like this:
exten => 101,1,GotoIf($[${SIPPEER(101a,curcalls)}>2]?second_base)
same => n,Dial(SIP/101a)
same => n,HangUp()
same => n(second_base),Dial(SIP/101b)
same => n,HangUp()
- Kenyatta commented on July 8th 19 at 16:00
I set up everything on the FreePBX interface, (access to the servo even SSH there, that's another story related to the head of IT) like this picture you show:

hostingkartinok.com/show-image.php?id=a46b76738a8d... - virgie74 commented on July 8th 19 at 16:03
Yes, in General it is understood, will make a group of calls, adding to the interactive menu, to call immediately to all who had one and took it. And bases of the second put, since only 2 connections are supported - virgie74 commented on July 8th 19 at 16:06
By : FreePBX will not say, with him never worked. - Kenyatta commented on July 8th 19 at 16:09

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