diff --git a/pkg/client/accounting.go b/pkg/client/accounting.go
index 92c5e12..52d25c4 100644
--- a/pkg/client/accounting.go
+++ b/pkg/client/accounting.go
@@ -35,7 +35,7 @@ func (c Client) GetBalance(ctx context.Context, owner *owner.ID, opts ...CallOpt
 
 func (c Client) getBalanceV2(ctx context.Context, owner *owner.ID, opts ...CallOption) (*accounting.Decimal, error) {
 	// apply all available options
-	callOptions := defaultCallOptions()
+	callOptions := c.defaultCallOptions()
 	for i := range opts {
 		opts[i].apply(&callOptions)
 	}
diff --git a/pkg/client/container.go b/pkg/client/container.go
index e4eb75a..c723de1 100644
--- a/pkg/client/container.go
+++ b/pkg/client/container.go
@@ -94,7 +94,7 @@ func (c Client) SetEACL(ctx context.Context, eacl *eacl.Table, opts ...CallOptio
 
 func (c Client) putContainerV2(ctx context.Context, cnr *container.Container, opts ...CallOption) (*container.ID, error) {
 	// apply all available options
-	callOptions := defaultCallOptions()
+	callOptions := c.defaultCallOptions()
 	for i := range opts {
 		opts[i].apply(&callOptions)
 	}
@@ -164,7 +164,7 @@ func (c Client) putContainerV2(ctx context.Context, cnr *container.Container, op
 
 func (c Client) getContainerV2(ctx context.Context, id *container.ID, opts ...CallOption) (*container.Container, error) {
 	// apply all available options
-	callOptions := defaultCallOptions()
+	callOptions := c.defaultCallOptions()
 	for i := range opts {
 		opts[i].apply(&callOptions)
 	}
@@ -206,7 +206,7 @@ func (c Client) getContainerV2(ctx context.Context, id *container.ID, opts ...Ca
 
 func (c Client) listContainerV2(ctx context.Context, owner *owner.ID, opts ...CallOption) ([]*container.ID, error) {
 	// apply all available options
-	callOptions := defaultCallOptions()
+	callOptions := c.defaultCallOptions()
 	for i := range opts {
 		opts[i].apply(&callOptions)
 	}
@@ -253,7 +253,7 @@ func (c Client) listContainerV2(ctx context.Context, owner *owner.ID, opts ...Ca
 
 func (c Client) delContainerV2(ctx context.Context, id *container.ID, opts ...CallOption) error {
 	// apply all available options
-	callOptions := defaultCallOptions()
+	callOptions := c.defaultCallOptions()
 	for i := range opts {
 		opts[i].apply(&callOptions)
 	}
@@ -311,7 +311,7 @@ func (c Client) delContainerV2(ctx context.Context, id *container.ID, opts ...Ca
 
 func (c Client) getEACLV2(ctx context.Context, id *container.ID, opts ...CallOption) (*eacl.Table, error) {
 	// apply all available options
-	callOptions := defaultCallOptions()
+	callOptions := c.defaultCallOptions()
 	for i := range opts {
 		opts[i].apply(&callOptions)
 	}
@@ -362,7 +362,7 @@ func (c Client) getEACLV2(ctx context.Context, id *container.ID, opts ...CallOpt
 
 func (c Client) setEACLV2(ctx context.Context, eacl *eacl.Table, opts ...CallOption) error {
 	// apply all available options
-	callOptions := defaultCallOptions()
+	callOptions := c.defaultCallOptions()
 	for i := range opts {
 		opts[i].apply(&callOptions)
 	}
diff --git a/pkg/client/netmap.go b/pkg/client/netmap.go
index c400332..515d130 100644
--- a/pkg/client/netmap.go
+++ b/pkg/client/netmap.go
@@ -23,7 +23,7 @@ func (c Client) EndpointInfo(ctx context.Context, opts ...CallOption) (*netmap.N
 
 func (c Client) endpointInfoV2(ctx context.Context, opts ...CallOption) (*netmap.NodeInfo, error) {
 	// apply all available options
-	callOptions := defaultCallOptions()
+	callOptions := c.defaultCallOptions()
 	for i := range opts {
 		opts[i].apply(&callOptions)
 	}
diff --git a/pkg/client/object.go b/pkg/client/object.go
index 1784af3..5d29e5d 100644
--- a/pkg/client/object.go
+++ b/pkg/client/object.go
@@ -164,7 +164,7 @@ func (c *Client) putObjectV2(ctx context.Context, p *PutObjectParams, opts ...Ca
 		return nil, errors.Wrap(err, "could not open Put object stream")
 	}
 
-	callOpts := defaultCallOptions()
+	callOpts := c.defaultCallOptions()
 
 	for i := range opts {
 		if opts[i] != nil {
@@ -279,7 +279,7 @@ func (c *Client) deleteObjectV2(ctx context.Context, p *DeleteObjectParams, opts
 		return errors.Wrap(err, "could not create Object V2 client")
 	}
 
-	callOpts := defaultCallOptions()
+	callOpts := c.defaultCallOptions()
 
 	for i := range opts {
 		if opts[i] != nil {
@@ -359,7 +359,7 @@ func (c *Client) getObjectV2(ctx context.Context, p *GetObjectParams, opts ...Ca
 		return nil, errors.Wrap(err, "could not create Object V2 client")
 	}
 
-	callOpts := defaultCallOptions()
+	callOpts := c.defaultCallOptions()
 
 	for i := range opts {
 		if opts[i] != nil {
@@ -492,7 +492,7 @@ func (c *Client) getObjectHeaderV2(ctx context.Context, p *ObjectHeaderParams, o
 		return nil, errors.Wrap(err, "could not create Object V2 client")
 	}
 
-	callOpts := defaultCallOptions()
+	callOpts := c.defaultCallOptions()
 
 	for i := range opts {
 		if opts[i] != nil {
@@ -625,7 +625,7 @@ func (c *Client) objectPayloadRangeV2(ctx context.Context, p *RangeDataParams, o
 		return nil, errors.Wrap(err, "could not create Object V2 client")
 	}
 
-	callOpts := defaultCallOptions()
+	callOpts := c.defaultCallOptions()
 
 	for i := range opts {
 		if opts[i] != nil {
@@ -767,7 +767,7 @@ func (c *Client) objectPayloadRangeHashV2(ctx context.Context, p *RangeChecksumP
 		return nil, errors.Wrap(err, "could not create Object V2 client")
 	}
 
-	callOpts := defaultCallOptions()
+	callOpts := c.defaultCallOptions()
 
 	for i := range opts {
 		if opts[i] != nil {
@@ -899,7 +899,7 @@ func (c *Client) searchObjectV2(ctx context.Context, p *SearchObjectParams, opts
 		return nil, errors.Wrap(err, "could not create Object V2 client")
 	}
 
-	callOpts := defaultCallOptions()
+	callOpts := c.defaultCallOptions()
 
 	for i := range opts {
 		if opts[i] != nil {
diff --git a/pkg/client/opts.go b/pkg/client/opts.go
index ff3546d..f8d2528 100644
--- a/pkg/client/opts.go
+++ b/pkg/client/opts.go
@@ -58,7 +58,7 @@ type (
 	}
 )
 
-func defaultCallOptions() callOptions {
+func (c Client) defaultCallOptions() callOptions {
 	return callOptions{
 		ttl:     2,
 		version: pkg.SDKVersion(),
diff --git a/pkg/client/session.go b/pkg/client/session.go
index 6c912a0..48d0806 100644
--- a/pkg/client/session.go
+++ b/pkg/client/session.go
@@ -22,7 +22,7 @@ func (c Client) CreateSession(ctx context.Context, expiration uint64, opts ...Ca
 
 func (c Client) createSessionV2(ctx context.Context, expiration uint64, opts ...CallOption) (*token.SessionToken, error) {
 	// apply all available options
-	callOptions := defaultCallOptions()
+	callOptions := c.defaultCallOptions()
 	for i := range opts {
 		opts[i].apply(&callOptions)
 	}